NEUROMAXXING MEGATHREAD

NEUROMAXXING MEGATHREAD
IQMaxxing · Neuroaesthetics · Peptides · Cognitive Enhancement · Full Brain Optimization
The most complete guide on the forum


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◈ TABLE OF CONTENTS ◈
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01 — Neuroaesthetics — How the Brain Processes Beauty
02 — Beauty Baselines — Social Media Is Rewiring Your Brain
03 — The Brain Face Connection and how Neurochemistry Changes Your Appearance
04 — NAO ( Neuro-Aesthetic Optimization, )
05 — IQMaxxing — The Case for Cognitive Investment
06 — Neurotransmitter Foundations and What Everything Runs On
07 — The Racetam Family
08 — Cholinergics — Non-Negotiable Companion Class
09 — Natural Nootropics
10 — Adaptogens and Stress Modulators
11 — Peptides and Advanced Compounds
12 — Cerebrovascular and Blood Flow Compounds
13 — Dopaminergic and Motivation Stack
14 — Prescription Compounds
15 — Stack Building — Principles and Logic
16 — The Three Stacks — Beginner / Intermediate / Advanced
17 — Sourcing Guide — Vendors, Quality, Verification
18— Common Mistakes
19 — Compound Tierlist
20 — Science Backing

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NEUROAESTHETICS
How the brain processes beauty ​

Spoiler: The Science of How the Brain Perceives Attractiveness

Neuroaesthetics is the scientific field studying how the brain perceives, processes, and responds to beauty. It sits at the intersection of neuroscience, evolutionary biology, and psychology. What it has uncovered over two decades directly challenges the way most people think about appearance. The brain does not judge beauty the way a camera does. It judges it through a dynamic, contextual, neurologically mediated process heavily influenced by movement, expression, emotional congruence, and prior exposure and not just static structural features.

NEURAL CIRCUITS THAT FIRE WHEN YOU SEE AN ATTRACTIVE FACE ​

Brain Region	Function	What It Does in Beauty Processing
Medial Orbitofrontal Cortex	Reward valuation, pleasure	Heightened activation as aesthetic reward signal
Nucleus Accumbens	Dopaminergic reward hub	Releases dopamine since same pathway as food and sex
Amygdala	Emotional salience	Tags the face as socially/emotionally significant
Fusiform Face Area	Facial geometry recognition	Processes structural proportions and identity
Superior Temporal Sulcus	Dynamic facial motion	Reads expressions, micro-movements, eye contact

All of this fires in milliseconds before any conscious evaluation occurs. The observer gets a literal dopamine reward from looking at an attractive face, which biases every subsequent social interaction toward that person. This is why attractiveness has such outsized social effects as it bypasses rational evaluation entirely.

DYNAMIC VS STATIC BEAUTY ​

Research consistently shows that dynamic attractiveness as in how you look in motion, during expression, during social interaction can substantially exceed or underperform your static structural rating. A face with average bone structure but high expressiveness, genuine warmth in the eyes, and neurologically coordinated micro expressions can outperform a structurally superior but expressively flat face in real world social contexts.

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BEAUTY BASELINES

Social media is neurologically rewiring what you find attractive, including your self-assessment​

Spoiler: The Mere Exposure Effect and Neuroplastic Beauty Corruption

The nucleus accumbens and orbitofrontal cortex constantly update their templates for what counts as desirable based on what they repeatedly see. A neuroimaging study found that people exposed to digitally enhanced faces subsequently showed weaker reward responses to real ones as their beauty baseline was literally recalibrated upward by digital images. Real human faces then activated the reward system less. This creates a chronic dissatisfaction baseline that has nothing to do with your actual appearance and everything to do with neurological adaptation to artificially amplified stimuli.

Mechanism	How Social Media Exploits It	Practical Implication
Mere Exposure Effect	Algorithm serves same narrow beauty archetype at enormous volume	Brain learns to find idealized faces more rewarding through pure repetition
Reward System Recalibration	Digitally enhanced faces reset baseline	Real faces (including yours) produce weaker dopamine response vs internal template
Neural Plasticity	Brain changes electrically and structurally to reflect repeated input	Consistent curated exposure reverses this as perception can be retrained
Attentional Bias	Repeated exposure to specific features makes those features salient	You start noticing and rating features you'd previously ignored

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THE BRAIN-FACE CONNECTION

Neurochemistry is not just affecting your thoughts. It is literally changing your face​

Spoiler: Dopamine, Cortisol, BDNF and What They Do to Your Appearance

Neurochemical	Facial Effect When Optimized	Facial Effect When Deficient / Elevated
Dopamine	Genuine Duchenne smiles through orbicularis oculi engagement, authentic expressiveness, positive approach energy	Flat affect, vacant stare, low-energy expression, reads as low status and low vitality to observers
Cortisol (chronic high)	N/A as no aesthetic benefit from elevated cortisol	Collagen breakdown, jowl fat redistribution, furrowed brow, stress micro expressions, reads as threatening/unapproachable. Hair follicle miniaturization accelerates under chronic cortisol elevation via DHT sensitization
BDNF	Neurological flexibility, faster emotional recovery, broader authentic affect range	Emotional rigidity, slow recovery from stress, reduced range of positive expression
Serotonin	Relaxed confident resting expression, calm body language, reduced stress microexpressions	Tight resting expression, social anxiety tells in the face, tension around the mouth and eyes
Sleep (proxy)	Reduced periorbital swelling, improved skin barrier, full facial muscle tone, optimal emotional regulation visible in expression. Growth hormone pulses during deep sleep directly support hair follicle cycling	Dark circles, puffiness, reduced muscle tone, impaired emotional regulation immediately readable in the face. Chronic sleep deprivation elevates cortisol which accelerates follicle miniaturization

The Duchenne marker is the central idea that will be discussed here. This marker involves an involuntary contraction of the orbicularis oculi muscles, which produces the characteristic eye crinkles in a true smile. The muscles are activated only when the emotional state is genuine and involuntary as they are regulated by limbic system impulses. You cannot create this type of smile intentionally since it is not under voluntary control in the same way as the zygomaticus major muscles. It comes up automatically for everyone in terms of emotional recognition.

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NEURO-AESTHETIC OPTIMIZATION

The Framework​

Spoiler: The Three Pillars of Dynamic Attractiveness

NAO treats dynamic facial behavior, emotional expression quality, and neurological wellness as legitimate looksmaxxing variables alongside static structural features.

NAO Pillar	What It Targets	Copes	Nootropic Link
Pillar 1 Facial Neuromuscular Calibration	Zygomaticus major, orbicularis oculi, frontalis muscle tone and coordination. Asymmetric tension patterns, habitual stress expressions	Mirror feedback microexpression drills	Aniracetam (anxiolytic, removes chronic tension expression), dopamine optimization (enables genuine Duchenne activation)
Pillar 2 Neurovascular Optimization	Facial microvascular perfusion, skin coloration, capillary tone. Observers read facial blood flow as health and immune competence signal. Hair follicle vascular supply falls under the same system as follicles dependent on microvascular perfusion perform better when the overall vascular state is optimized	Aerobic exercise (most potent), facial massage	GHK-Cu as angiogenesis, NMN/NAD+ for mitochondrial vascular function, BPC-157 (VEGF upregulation), vinpocetine (cerebral and peripheral vasodilation)
Pillar 3 Emotional Congruence	Alignment between actual emotional state and facial expression. Observers detect micro incongruences in milliseconds, read incongruence as low status or deceptive	Neurochemical optimization through cortisol reduction, dopamine support, cognitive behavioral practices, elimination of social anxiety substrate	Ashwagandha (cortisol), bromantane (dopamine synthesis), aniracetam (amygdala anxiolysis), lion's mane (emotional memory substrate)

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IQMAXXING

The case for treating cognitive optimization ​

Spoiler: Why Intelligence Is an Attractiveness Variable

Cognitive Domain	Primary Neurochemical Driver	Modifiable or not and by	Best Nootropic Intervention
Working Memory	Dopamine in prefrontal cortex	Yes as it is highly sensitive to neurochemical state	Piracetam + Alpha-GPC, CDP-choline, bromantane
Processing Speed	Cerebral blood flow, myelination, synaptic efficiency	Yes through cerebrovascular health, racetams	Piracetam, oxiracetam, vinpocetine, ginkgo biloba
Fluid Reasoning	BDNF, neuroplasticity	Yes as it responds to BDNF interventions	Lion's mane, noopept, exercise
Verbal Fluency	ACh, dopamine	Yes through cholinergic optimization	Aniracetam, Alpha-GPC, bacopa
Memory Encoding	ACh, BDNF, glutamate (NMDA)	Yes as it holds strongest modifiable domain	Bacopa, pramiracetam, lion's mane, noopept
Executive Function	Dopamine + norepinephrine in PFC	Partially through sleep and stress most impactful	Modafinil (sleep-deprived), rhodiola, bromantane

Verbal intelligence, wit, and confident articulation are independently attractive traits that emerge in real time social interaction. The behavioral signature of high cognitive function such as quick processing, confident framing, intellectual curiosity is read as high status and competence by observers, which are documented attractiveness multipliers.

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NEUROTRANSMITTER FOUNDATIONS

Understanding the compounds in this thread​

Spoiler: The Systems Everything Runs On

System	Cognitive Role	Aesthetic Role	Best Interventions
Acetylcholine	Memory formation, attention, learning speed. Muscarinic (consolidation) + nicotinic (alertness) pathways	Indirect as cognitive fluency reads as intelligence in social contexts	Racetams, Alpha-GPC, CDP-choline, lion's mane (NGF resulting in cholinergic neuron maintenance)
Dopamine	Motivation, working memory, reward learning, PFC executive function	Direct as dopaminergic tone = expressiveness, Duchenne activation, eye contact quality, approach energy	Bromantane (synthesis), CDP-choline (receptor density), phenylpiracetam (reuptake), exercise
Glutamate / AMPA	Fast synaptic transmission, long term potentiation, memory consolidation via NMDA	Indirect as its related to processing speed	Racetams (AMPA modulation), noopept (NMDA neuroprotection)
BDNF / NGF	Neuroplasticity, hippocampal neurogenesis, synaptic formation and maintenance	Indirect as overall quality and brightness observers perceive in optimized individuals	Lion's mane, noopept, semax, exercise
Cortisol / HPA	Chronic activation = impaired memory consolidation, hippocampal damage, BDNF suppression	Direct through stress expression patterns, collagen breakdown, facial fat redistribution, accelerated follicle miniaturization via DHT sensitization	Ashwagandha KSM-66, rhodiola, sleep, selank

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THE RACETAM FAMILY

The original cognitive enhancer class with full comparison and protocol​

Spoiler: Full Racetam Comparison Table and Deep Dives

Compound	Primary Mechanism	Best For	Dose	Solubility	NAO Relevance	Notes
Piracetam	AMPA modulation, ACh utilization, cerebral blood flow	General cognitive baseline, verbal fluency, mental stamina	1.6–4.8g/day split doses	Water	Moderate as verbal fluency improvement	Foundational. Must pair with choline. 4–6 weeks on / 2 off
Aniracetam	AMPA + D2/5-HT2A modulation, amygdala anxiolysis	Social anxiety, fluid cognition, creative thinking, NAO	750–1500mg/day with fat	Fat	HIGH as anxiolysis directly improves emotional congruence	Best racetam for social contexts and presence
Oxiracetam	AMPA + PKC activity, hippocampal ACh release	Logic, analysis, math, technical work	1.2–2.4g/day	Water	Low	Stimulating but avoid late dosing
Phenylpiracetam	Dopamine reuptake inhibition, nicotinic ACh binding (IC50 5.86uM)	Acute performance, confidence, physical + cognitive	100–200mg/day	Water	High as dopamine surge improves presence acutely	MAX 2x/week. Rapid tolerance.
Pramiracetam	HACU (high-affinity choline uptake) in hippocampus	Memory consolidation, fact retention	400–1200mg/day with food	Fat	Low	Best specific memory racetam
Coluracetam	HACU enhancement + AMPA modulation	Visual acuity, memory, antidepressant effects	3–35mg/day	Fat	Moderate as mood improvement reads in expression	visual sharpness
Fasoracetam	GABA-B upregulation, mGluR agonism	Anxiety reduction, attention (especially ADHD profile)	15–100mg/day	Water	High as GABA-B upregulation reduces chronic anxiety expression	Reverses tolerance to GABAergic compounds

Running racetams without choline depletes ACh and produces brain fog which is the opposite of the intended effect.

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CHOLINERGICS

Non-negotiable companion class​

Spoiler: Alpha-GPC, CDP-Choline, Huperzine-A Compared

Compound	Mechanism	Secondary Benefits	Dose	Verdict
Alpha-GPC	Highest BBB crossing choline. Direct ACh precursor	GH release when taken pre exercise.	300–600mg/day	Primary choice with racetams
CDP-Choline (Citicoline)	Converts to choline + cytidine to give uridine. Supports phosphatidylcholine (membrane), dopamine receptor density	Broader than Alpha GPC. Dopaminergic support + membrane integrity	250–500mg/day	Best if also targeting dopamine / NAO outcomes
Huperzine-A	AChE inhibitor as it prevents ACh breakdown at the synapse	Memory improvement in students. Comparable to pharmaceutical AChEIs	50–200mcg once/twice daily	Works but requires 2-weeks-on/1-off cycling

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NATURAL NOOTROPICS
Compounds that are the foundation of any stack​

Spoiler: Full Natural Nootropic Comparison

Compound	Mechanism	Dose	Timeline	Notes
Lion's Mane	NGF + BDNF stimulation via hericenones/erinacines. ERK1/2 hippocampal signaling	500–1000mg/day fruiting body	4–12 weeks	Buy fruiting body extract >= 30% beta glucan
Bacopa Monnieri	Bacoside enhancement of choline acetyltransferase, muscarinic ACh binding, cortisol reduction, hippocampal antioxidant	300–450mg/day standardized (10–20% bacosides) with fat	80 days	Initial brain fog weeks 1–3 is normal and passes. Do not quit early
Noopept	ACh enhancement + BDNF/NGF upregulation + NMDA neuroprotection + interneuron modulation	10–30mg/day sublingual	Acute + cumulative	Sublingual = bypasses first-pass metabolism. Cycle 4–6 weeks on / 2–4 off
Rhodiola Rosea	MAO inhibition (preserves dopamine/serotonin/NE), anti-fatigue mechanisms	200–600mg/day (3% rosavins / 1% salidrosides)	Days to weeks	Morning only. Most underrated natural nootropic
Ginkgo Biloba	Cerebral vasodilation, platelet aggregation inhibition, MAO-A/B inhibition, free radical scavenging	120–240mg/day standardized to 24% flavonoglycosides / 6% terpene lactones	4–6 weeks	Standardized extract only as raw powder is useless. Pairs cleanly with vinpocetine for a synergistic blood flow stack. Direct NAO Pillar 2 relevance through facial microvascular improvement
Phosphatidylserine	Cell membrane phospholipid as cortisol blunting at the HPA level, cholinergic neuron support, glucose metabolism in brain	300–400mg/day with food	4–8 weeks	Blunts exercise induced cortisol spike too as relevant if your training volume is high. Stacks exceptionally well with bacopa for a dual cortisol + memory protocol

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ADAPTOGENS AND STRESS MODULATORS

Cortisol management is not optional as it is the prerequisite for everything else working​

Spoiler: Ashwagandha, Rhodiola, Bromantane, and Supporting Compounds

Compound	Mechanism	Dose	NAO Benefit
Ashwagandha KSM-66	Withanolides modulate HPA axis causing cortisol reduction, testosterone support in stressed males	300–600mg daily	Very High since cortisol reduction directly removes stress expression patterns and slows follicle miniaturization
Bromantane	Increases dopamine + serotonin synthesis (not just reuptake). GABAergic stabilization. Actoprotector class	50–100mg max 4x/week	Very High as dopamine synthesis boost enables genuine positive expressiveness without crash
Rhodiola Rosea	MAO inhibition, HPA axis modulation, anti-fatigue	200–600mg daily	High because of fatigue reduction improves dynamic presence
Phosphatidylserine	HPA-level cortisol blunting, cholinergic neuron membrane support	300–400mg/day	High as stacks with ashwagandha for a dual-mechanism cortisol protocol
Magnesium L-Threonate	Only form of magnesium shown to cross BBB efficiently. NMDA receptor modulation, synaptic density increase in PFC and hippocampus	1.5–2g/day (providing ~144mg elemental Mg)	Moderate as sleep quality improvement has direct facial and follicle recovery benefit. Most people are magnesium deficient which means fixing this has downstream effects across the whole stack

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PEPTIDES AND ADVANCED COMPOUNDS

Neurocognitive and aesthetic peptides​

Spoiler: Full Peptide and Advanced Compound Table

Compound	Class	Primary Mechanism	Cognitive Use	Aesthetic Use	Route	Dose
Semax	Neuropeptide	BDNF + dopamine/serotonin upregulation. ACTH analog	Memory encoding, motivation, neuroprotection, mood	Indirect via BDNF which helps in skin neurotrophin support	Intranasal	300–600mcg 1–2x/day
Selank	Neuropeptide	GABA-A modulation, serotonin effects, BDNF upregulation. Tuftsin analog	Anxiety reduction making frees working memory and executive function bandwidth	Indirect as removes stress expression patterns, improves emotional congruence	Intranasal	250–500mcg 1–2x/day
BPC-157	Peptide	VEGF upregulation, angiogenesis, dopaminergic system restoration, GABA-B improvement	Dopamine system repair, neuroprotection, gut brain axis optimization	Tissue repair, facial vascular quality, collagen repair. VEGF upregulation supports follicle vascular supply	Subcutaneous injection or oral	200–500mcg/day
TB-500 (Thymosin beta-4)	Peptide	Actin regulation, tissue repair, anti-inflammatory, angiogenesis	Neuroinflammation reduction	Skin barrier repair, wound healing, follicle vascular recovery via angiogenesis	Subcutaneous injection	2–2.5mg/week
GHK-Cu	Copper peptide	Gene expression modulation (4000+ genes), neurotrophic factor synthesis, mitochondrial function, anti-inflammatory	Neuroinflammation reduction, neurotrophic support, mitochondrial energy	Collagen synthesis, wound healing, skin barrier improvement. Topical application to scalp stimulates follicle growth factors via same angiogenesis mechanism	Topical / subcutaneous	Topical 2x/day. Injectable 1–2mg/day
Epithalon	Tetrapeptide	Telomerase activation, pineal gland stimulation (melatonin), antioxidant	Sleep quality, melatonin optimization, neuroprotection against aging	Skin aging (telomere-related senescence), anti aging	Subcutaneous injection / intranasal	5–10mg/day x 10–20 day cycle
Ipamorelin	GHRP peptide	Selective GH secretagogue since no cortisol/prolactin increase unlike other GHRPs	GH mediated cognitive and mood effects	Collagen synthesis, fat loss, muscle retention, skin quality. GH pulses during sleep support follicle cycling, the same pulse that benefits skin benefits the scalp	Subcutaneous injection	200–300mcg pre-sleep
CJC-1295 + Ipamorelin	GHRH + GHRP combo	GHRH analog amplifies Ipamorelin signal for sustained pulsatile GH release as strongest GH protocol	GH-mediated	Collagen, skin quality, body composition, recovery and best aesthetic GH combo	Subcutaneous injection, pre-sleep	CJC 100–300mcg + Ipamorelin 100–300mcg
Dihexa	HGF/c-Met agonist	HGF/c-Met receptor axis synaptogenesis and neuroplasticity independent of BDNF	Dramatic memory improvement in animal models. Human extrapolation speculative	None established	Oral / intranasal	15mg/day
P21	CNTF-derived peptide	Neurogenesis	Neurogenic effects	None established	Intranasal	10mg/day
NSI-189	Neurogenic small molecule	Hippocampal neurogenesis independent of BDNF pathway, phosphodiesterase modulation	Phase 2: cognition and mood improvements in MDD. Healthy adult data thin	None established	Oral	40–80mg/day
Cerebrolysin	Injectable peptide complex	Multi-neurotrophic complex NGF, BDNF, CNTF-like activity. Neuroprotective	Alzheimer's, stroke, TBI clinical data	None established	IV or IM at clinic	5–30mL per clinical protocol
Cortexin	Injectable peptide complex	Cortical peptide fraction. Neuroprotection, improved EEG patterns, cognitive function	Russian clinical evidence in neurological disorders	None established	IM injection	10mg IM daily x 10 days, cycle
IDRA-21	Ampakine	AMPA receptor positive allosteric modulator which is stronger than racetams	3–5x stronger than aniracetam	None established	Oral	5–10mg daily
Emoxypine (Mexidol)	Antioxidant nootropic	GABA-A modulator, membrane antioxidant, cerebral blood flow improvement, anxiolytic	Anxiety reduction, cognitive protection, cardiovascular support	None established	Oral	125–250mg 2–3x/day
ALCAR (Acetyl-L-Carnitine)	Mitochondrial / cholinergic	Mitochondrial function support, ACh precursor activity, BDNF upregulation, antioxidant	Cognitive function, mood, neuroprotection	None established	Oral	500–2000mg/day
Sunifiram	Ampakine	AMPA + NMDA activation, ACh release. Much more potent than piracetam	Potent cognitive enhancement in animal models	None established	Oral	5–8mg (extreme caution)

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CEREBRAL BLOOD FLOW

The most overlooked variable in cognitive performance and NAO Pillar 2​

Spoiler: Vinpocetine, Ginkgo, Nicergoline, Picamilon

The speed and clarity of thought depend on how much oxygenated blood flow there is into the brain tissue. Most people who construct stacks don’t consider this and then become baffled as to why everything still seems a bit hazy despite having the entire racetam stack covered. Cerebrovascular supplements are what take care of it by addressing its cause. Moreover, cerebrovascular supplements contribute to NAO Pillar 2, where facial microvascular circulation serves as one of the main determinants for vitality in the eyes of others and reacts to the very same interventions that optimize brain blood flow.

Compound	Mechanism	Best For	NAO Value	Dose	Notes
Vinpocetine	PDE1 inhibition to cerebral vasodilation. Na+ channel modulation. NF-kB neuroprotection	Processing speed, verbal recall, mental performance under load	High as microvascular perfusion improvement reads as facial vitality. Follicle vascular supply benefits from the same mechanism	10–20mg 2–3x/day with food	Fat-soluble. Stacks cleanly with piracetam and ginkgo.
Nicergoline	Alpha-1 adrenergic antagonist to cerebral vasodilation + dopamine/norepinephrine turnover increase	Processing speed, memory, cognitive decline prevention	Moderate since dopaminergic component has mild NAO overlap	5–10mg 2–3x/day	Rx in EU and Japan. Underused in Western nootropic circles. Eastern European clinic staple. Stacks with racetams
Picamilon	GABA + niacin conjugate as GABA crosses BBB via niacin carrier which goes to cerebral vasodilation + anxiolytic effect simultaneously	Anxiety reduction with clarity, cerebrovascular benefit, calm focus without sedation	High as it is one of the few compounds that delivers both anxiolytic and vascular effects in the same dose. Directly relevant to emotional congruence and microvascular NAO pillars	50–150mg/day	Russian Rx compound. Available as supplement in some markets. Unique mechanism with no real equivalent in Western nootropics
Idebenone	Synthetic CoQ10 analog since it has better BBB penetration than standard CoQ10. Mitochondrial electron transport chain support + antioxidant	Cognitive energy under load, neuroprotection, mitochondrial efficiency	Moderate as mitochondrial optimization in facial tissue has skin quality implications	150–300mg/day with fat	More bioavailable than CoQ10 for brain tissue. Stacks well with ALCAR for a mitochondrial protocol

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DOPAMINE AND MOTIVATION

Compounds that target the dopaminergic system beyond what racetams cover​

Spoiler: Tyrosine, Mucuna, Uridine Stack

Compound	Mechanism	Best For	NAO Value	Dose	Notes
N-Acetyl L-Tyrosine (NALT)	Direct dopamine and norepinephrine precursor. Rate limiting substrate for catecholamine synthesis under cognitive stress	Acute cognitive performance under stress, motivation, working memory under load	High since dopaminergic precursor loading directly supports Duchenne activation and approach energy	300–600mg when used	Works best acutely when dopamine is being depleted and high-demand days, after poor sleep, during stressful periods.
Mucuna Pruriens	Contains L-DOPA which is a direct dopamine precursor that crosses the BBB. Also contains serotonin precursors and antioxidants	Dopamine replenishment, mood, motivation, libido. More direct than NALT	Very High as L-DOPA is the most direct natural dopaminergic intervention available without a prescription	300–500mg when used	Do not combine with carbidopa or pharmaceutical dopaminergics. Cycle as daily use leads to receptor downregulation. 5 days on / 2 off minimum
Uridine Monophosphate	Converts to CDP-choline in brain to phosphatidylcholine synthesis + dopamine receptor (D1/D2) upregulation. Works synergistically with DHA and choline	Dopamine receptor sensitization, membrane integrity, long-term mood baseline improvement	High as receptor upregulation means your existing dopamine hits harder without needing more of it	250–500mg/day	uridine + DHA + choline is called the MTC stack and has strong anecdotal and some mechanistic support for mood and cognition
Methylfolate (L-5-MTHF)	Active form of folate. MTHFR pathway support to BH4 cofactor production which leads to dopamine, serotonin, and norepinephrine synthesis. Required for monoamine production	Mood, cognitive clarity, motivation and especially relevant if you have MTHFR polymorphisms	Moderate to High depending on individual baseline	400–1000mcg/day	A significant portion of the population has reduced MTHFR function and are unknowingly deficient. If stimulants and dopaminergics feel blunted, this is worth investigating before adding more compounds

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PRESCRIPTION COMPOUNDS

Modafinil, psilocybin microdosing, and lithium orotate​

Spoiler: Dosing and Honest Assessment

Compound	Mechanism	What It Actually Does	What It Doesn't Do	Dose
Modafinil	Orexin/hypocretin activation, DAT dopamine reuptake inhibition, NE reuptake inhibition, histamine in hypothalamus	Dramatically reduces cognitive impairment from sleep deprivation. Sustained wakefulness without amphetamine side effects	Does not make a well-rested person dramatically smarter.	100–200mg morning only (half-life 12–15h)
Psilocybin microdose	5-HT2A agonism at sub-perceptual doses, serotonergic tone, BDNF upregulation, default mode network reduction	Consistent mood improvement. Psychological wellbeing gains in some trials	No demonstrated cognitive performance enhancement on standardized tests vs placebo	0.1–0.3g psilocybin mushroom equivalent
Lithium Orotate	GSK-3beta inhibition to neuroprotection and BDNF upregulation.	Mood stabilization, neuroprotection, BDNF support, reduced neuroinflammation. Epidemiological data linking low environmental lithium to higher rates of mood disorders and neurodegenerative disease	Will not produce any acutely noticeable cognitive effect. This is a long-term neuroprotective and mood floor compound	5–10mg elemental lithium/day (orotate form)

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STACK BUILDING PRINCIPLES
​

Spoiler: The Logic Behind Building a Stack That Actually Works

Problem Profile		Go with
Anxious, socially blocked, stress-dominant		Phenylpiracetam, modafinil
Sleep deprived, fatigued, burnt out		rhodiola
Memory and learning specifically		Phenylpiracetam, modafinil
Acute performance needed now		phenylpiracetam
NAO — social presence, expressiveness		Oxiracetam + aniracetam + bromantane
Low dopamine baseline — flat affect, no drive		Mucuna pruriens + uridine + CDP-choline
Cognitive fog despite good sleep and diet		Vinpocetine + ginkgo + piracetam

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

THE THREE STACKS

Beginner / Intermediate / Advanced — what to run and when​

Spoiler: Full Protocol Tables for Each Level

BEGINNER STACK ​

Compound	Dose	Timing	Goal
Lion's Mane (fruiting body)	500–1000mg	daily with food	NGF/BDNF foundation with long-term neurological maintenance
Bacopa Monnieri	300–450mg (10–20% bacosides)	daily with fat	Memory compound
Magnesium L-Threonate	1.5–2g/day	daily	NMDA modulation, sleep quality, PFC synaptic density as foundational and most people are deficient

INTERMEDIATE STACK ​

Compound	Dose	Goal
Full Beginner Stack	Continue	Foundation maintained
Piracetam	1.6–4.8g split doses	AMPA modulation, verbal fluency, mental stamina
Alpha-GPC (mandatory with piracetam)	300–600mg	Choline support with prevents ACh depletion
Vinpocetine	10–20mg 2–3x/day with food	Cerebrovascular optimization and processing speed and NAO Pillar 2
Phosphatidylserine	300–400mg/day	Cortisol blunting + cholinergic support and stacks well with ashwagandha
Noopept (optional)	10–30mg sublingual	BDNF/NGF amplification + ACh

ADVANCED STACK​

Compound	Dose	Timing	Goal
Full Intermediate Stack	Continue	As above	Foundation maintained
Aniracetam	750–1500mg twice daily	With fat meals	NAO since anxiolysis, fluid social cognition, emotional congruence
Bromantane	50–100mg	daily (max 4x/week)	Dopamine synthesis support, sustained motivation, NAO expressiveness
Phenylpiracetam	100–200mg	daily max 2x/week	High-demand day performance
NMN or NR	250–500mg	daily	NAD+ restoration also cognitive + skin + follicle quality simultaneously
Mucuna Pruriens (if low dopamine baseline)	300–500mg standardized 15% L-DOPA	daily, 5 days on / 2 off	Dopamine precursor replenishment

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SOURCING GUIDE

Where to get compounds, how to verify quality, what to avoid​

Spoiler: Vendor Table and Quality Verification Guide

Vendor	Location	What They Stock	Ships To	CoA Available	Reputation
Cosmic Nootropic	EU (Russia/EU warehouse)	Racetams, peptides (semax, selank, cerebrolysin), Russian Rx compounds	International	Yes	Best vendor for Russian-origin compounds with Long track record
Nootropics Depot	US	best quality natural stuff	US/International	Extensive third-party	Most rigorous testing of any natural nootropic vendor
Science.bio	US	Racetams, research chemicals, peptides	US/International	Yes	Good track record. Wide range
Pure Rawz	US	Research chemicals, SARMs, peptides, racetams	US/International	Yes	Mixed reviews
Peptide Sciences	US	Research peptides (BPC-157, TB-500, epithalon, GHK-Cu injectable)	US	Yes	Best US peptide vendor for research compounds
Sports Technology Labs	US	Research chemicals including SARMs, peptides	US/International	Yes	Strongest CoA documentation of any SARMs/RC vendor
Limitless Life Nootropics	US	NSI-189, research nootropics, peptides	US	Yes	Specialist for compounds
Licensed Compounding Pharmacy	US (state-licensed)	Any compound with remaining FDA 503A pathway	US only	Full pharmaceutical	Legally cleanest route for anything with a clinical pathway
Cerebrolysin clinic	Mexico / EU	Cerebrolysin IV, Cortexin, clinical peptide protocols	Mexico/EU	Pharmaceutical grade so hard to get	Tijuana and Prague clinics have strong community reputation for Cerebrolysin

── QUALITY VERIFICATION CHECKLIST ──​

Check	What to Look For	Do not get if
Certificate of Analysis	Independent third-party lab CoA verifying compound identity AND purity	Vendor provides only their own internal testing
HPLC testing	High-performance liquid chromatography confirms compound identity	No HPLC data available
Peptide purity	>98% purity for any injectable or intranasal peptide	Purity not stated or <95%
Lion's mane specifically	Fruiting body extract, > = 30% beta-glucan, stated	"Mycelium" or no beta-glucan standardization = grain filler
Ashwagandha specifically	KSM-66 or Sensoril named	"Ashwagandha root powder" with no standardization
Vendor track record	Longform community review threads on Longecity, Reddit r/nootropics, this forum	New vendor with no community history

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COMMON MISTAKES
​

Spoiler: Click to expand

Mistake	Why It Fails	Fix
Racetams without choline	ACh depletion as it causes brain fog, headache, cognitive decline instead of improvement	Always pair with Alpha-GPC 300–600mg or CDP-choline 250–500mg
Judging slow-build compounds too early	Bacopa needs 84 days. Lion's mane needs 4–12 weeks. Quitting at 2 weeks is running nothing	Commit to the minimum timeline before evaluating
Adding everything simultaneously	Cannot attribute any effect like positive or negative to any compound	One compound at a time, 2–4 week baseline before next addition
Ignoring fundamentals	$300/month nootropic stack on 5 hours sleep = spending money to partially offset self-inflicted damage	Sleep, exercise, diet first. Compounds second.
Phenylpiracetam daily	Full tolerance in 3–4 days. Becomes useless within a week	Maximum twice weekly. Situational use only
Ignoring NAO	Cognitively optimized stack with no attention to dopaminergic expressiveness or cortisol expression patterns = leaving the most impactful social variable untouched	Evaluate every stack decision through NAO lens
Pre-formulated nootropic blends	Universally underdosed. Proprietary blends hide amounts.	Build your own from verified individual compounds
Skipping cerebrovascular compounds	Running a full racetam + peptide stack on suboptimal cerebral blood flow is leaving processing speed gains on the table	Add vinpocetine or ginkgo as a blood flow foundation before layering more complex compounds
Using regular magnesium instead of L-threonate	Standard magnesium forms do not cross the BBB efficiently. You get bowel effects, not cognitive effects	Magnesium L-threonate specifically for neurological benefit

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◈ COMPOUND TIERLIST ◈
​

Spoiler: Full Tierlist based on rating and effectiveness

Tier	Compound	Why This Tier	Effectiveness	NAO Value
S	Phenylpiracetam	Hardest hitting cognitive compound. Dopamine surge, physical + mental performance ceiling. You feel it within an hour.	★★★★★	Very High
S	Semax	Acute BDNF spike + dopaminergic drive. Users report same day motivation, memory, and mood shift that nothing oral matches.	★★★★★	Very High
S	Bromantane	Dopamine synthesis but not reuptake inhibition. Clean sustained drive that doesn't crash.	★★★★☆	Very High
S	Noopept	Noticeable within 30 min sublingual. BDNF + ACh hit that sharpens recall and verbal processing acutely.	★★★★☆	High
A	Cerebrolysin	Multi-neurotrophic IV complex. Users who get access report lasting cognitive floor raise.	★★★★★	High
A	NSI-189	Hippocampal neurogenesis. Mood and memory baseline raise that compounds over weeks. Changes your floor not just your ceiling.	★★★★☆	High
A	Aniracetam	Kills social anxiety and opens up fluid cognition. The NAO racetam which does emotional congruence and presence shift is real and noticeable to others.	★★★★☆	Very High
A	Selank	Clears mental noise completely. Anxiolytic with BDNF upregulation and the combination of calm and sharpness is unique.	★★★★☆	Very High
A	GHK-Cu	Skin and neurological gene expression simultaneously. Injectable tier as same angiogenesis mechanism that benefits facial skin benefits follicle vascular supply.	★★★★☆	Very High
A	Piracetam + Alpha-GPC	The foundational stack. Verbal fluency, stamina, and recall improve over weeks. Stacks with everything and amplifies every other compound.	★★★☆☆	Moderate
A	Mucuna Pruriens	The most direct natural dopaminergic intervention available. If your baseline dopamine tone is genuinely low with flat affect, no drive, blunted expressiveness. Nothing in the natural tier touches it.	★★★★☆	Very High
B	Lion's Mane (fruiting body)	Slow but compounds hard. NGF/BDNF maintenance over months changes neurological baseline in a way that shows up everywhere.	★★★☆☆	High
B	Bacopa Monnieri	Best natural memory compound. Effect is real but takes 84 days minimum but most people quit before it works.	★★★☆☆	Moderate
B	Rhodiola Rosea	Underrated. Takes the edge off fatigue and stress fast. MAO inhibition gives a clean mood lift without any stimulant feel.	★★★☆☆	High
B	BPC-157	Dopamine system restoration and gut-brain axis repair. More impactful if you've run stimulants hard. VEGF upregulation benefits follicle vascular supply alongside facial vascular quality.	★★★☆☆	Moderate
B	Ashwagandha KSM-66	Cortisol elimination. Most impactful single NAO intervention. The face you show the world changes when chronic stress expression patterns are gone. Follicle miniaturization slows when DHT sensitization from chronic cortisol is reduced.	★★★☆☆	High
B	Vinpocetine	The most underused compound in Western stacks. PDE1 inhibition delivers a processing speed and clarity improvement that most people only notice by its absence when they stop taking it. NAO Pillar 2 overlap is real.	★★★☆☆	High
B	Phosphatidylserine	overlooked. HPA-level cortisol blunting with an FDA qualified health claim behind it which is rare in this space. Stacks with ashwagandha for a complete cortisol protocol.	★★★☆☆	High
B	Magnesium L-Threonate	Most people are deficient. The only magnesium form that reliably crosses the BBB and increases synaptic density in the PFC. Sleep quality alone makes this worth running.	★★★☆☆	Moderate
C	Emoxypine	Decent anxiolytic and neuroprotectant. Effect is real but modest. More supporting cast than star.	★★☆☆☆	Moderate
C	Pramiracetam	Specific memory consolidation effect. Narrow use case and expensive for what it delivers.	★★☆☆☆	Low
C	NMN / NR	Long game NAD+ restoration. Cognitive effect is subtle as more maintenance than enhancement. High value for skin, follicle cycling, and aging.	★★☆☆☆	Moderate
C	ALCAR	Mild mitochondrial support. Useful as a stack addition but you won't feel it on its own.	★★☆☆☆	Low
C	Picamilon	GABA anxiolytic plus cerebral vasodilation in one compound. Effect is real but mild.	★★☆☆☆	Moderate
C	Uridine Monophosphate	Dopamine receptor upregulation is the mechanism you want but the effect timeline is long and dose dependent. Best as part of the MTC stack rather than solo.	★★☆☆☆	Moderate
C	Ginkgo Biloba	Solid blood flow compound with real evidence. Gets outclassed by vinpocetine on most fronts but the MAO inhibition component gives it a mild mood lift that vinpocetine does not.	★★☆☆☆	Moderate
C	Lithium Orotate	Not something you feel. Long-term neuroprotective and mood floor compound with epidemiological backing. Earns its place in a complete protocol even if it never produces an acute effect.	★★☆☆☆	Low
C	L-Theanine + Caffeine	entry-level combo. Gets outclassed quickly once you go further up the stack.	★★☆☆☆	Low
D	DMAE	Weak choline precursor. Just use Alpha-GPC.	★☆☆☆☆	None
D	Pre-formulated blends	Underdosed marketing. Every single one.	★☆☆☆☆	None
D	Dihexa / P21		★☆☆☆☆	Unknown

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SCIENCE BACKING

Spoiler: All Sources

Nootropics Research
PMC Nutrients — Nootropics as Cognitive Enhancers: Types, Dosage and Side Effects (2022 comprehensive review)
PMC Frontiers in Nutrition — Acute Effects of Lion's Mane on Cognition and Mood: Double-Blind RCT in Healthy Young Adults (2025)
Journal of Neurochemistry — Hericerin Derivatives Activate Pan-Neurotrophic Pathway via ERK1/2 (2023)
PubMed — Modafinil for Cognitive Neuroenhancement in Healthy Non-Sleep-Deprived Subjects: Systematic Review (2015)
PubMed — L-Theanine and Caffeine: Synergistic Effects on Cognition and Mood
PubMed — Ashwagandha Root Extract: Double-Blind RCT on Stress and Cortisol (2019)
PubMed — Bacopa Monnieri: RCT of Cognitive Effects in Healthy Adults
Superpower — Nootropic Peptides Research Overview: Semax, Selank, Dihexa, P21, FDA Status April 2026

Neuroaesthetics Research
ScienceAlert — A Neuroscientist Reveals How Beauty Ideals Are Rewiring Your Brain (2025)
Modern Aesthetic Institute — Neuroaesthetics: The Science of Beauty Including Neural Circuits, Golden Ratio, and Facial Processing
Elithair — Neuroaesthetics and Hair: Why We Find Full Hair Attractive
Allure — Neurocosmetics: The Skincare Trend Built on Brain-Skin Communication

Peptide and Clinical Sources
Drip Hydration — Looksmaxxing with Clinical-Grade Peptides: The Complete Guide (2026)
InnerBody — Beginner's Guide to Peptide Therapy (2026)
Yoo Direct Health — Neurocognitive Peptides in Functional Medicine: BDNF, HGF/c-Met, Monoamine Systems

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​

 

[ICL]

A rando refutes 1 compound and now the whole thread is about to flop

 

[kdev]

Love it. Great work

thanks fag

 

[kdev]

Random refutes 1 compound and now the whole thread is about to flop

yea lowk

 

[Egg]

thanks fag

One word. Kys

 

[EtherealAdonis]

Great Work , Needs to be in the best of the best list​

 

[6ft9]

skimmed. There seems to be a sense of a tighter knit inner community within this forum that I was not aware of, nor do I really care for. Just pointing it out as friendship (even if online) doesn’t exactly foster feedback. Comments on this read like an echo chamber to me.

Regarding why I didn’t like what I did read -

Your “argument for cognitive investment” is just flat out wrong. There is no way to meaningfully increase IQ, think of it as the hardware you’re operating on. You don’t even have an argument? You’ve just aggregated and seductively compartmentalized each cognitive domain, found a study that suggests a certain compound can increase it, and slapped it in there as if it’s some sort of proof. Completely foregoing how the study of these things work and the concept of clinical proof.

You, and no one else on this forum can examine studies in the way a clinician can. You weren’t taught all the factors that may influence a study, variance through repetition etc. You also lack the medical framework to wholly understand how chemicals and different systems of the body interact. Not saying “muh if you’re not a doctor never speak on it” but I hate these “guides”. You can share anecdotes, lead others to good studies, but this and every supplementation guide is retarded and serves as a way for pseudo intellectual forum dwellers to prop each other up. I do appreciate the effort you put into the thread, and would be happy to discuss with you and direct you towards resources that would help you form a solid understanding of the topic. It’s just difficult, and in no way do I blame you. The sheer amount of information you need to consume makes it prohibitive. Not trying to put you down in any way, and I don’t care about internet points or “popularity” in this community, in fact I believe it to be parasocial.

Please watch rehab rooms latest “obsession with IQ” video. Funny timing, but it pertains to your article in the sense that cognitive improvement is not where your priorities should be, for 99%. Rather on financials, likability, and improving looks.


This community is in its element when it comes to softmaxxing advice, anecdotes, fostering discussion around the bp, and roiding, as you cannot easily obtain advice from a clinician on illegal substances. For things of this matter, consult a qualified source. The info is not censored in the way roids are, and there is a better community with more intelligent and knowledgeable people as it pertains to the topic of cognitive improvement. Huberman, lex, etc.

 

[kdev]

skimmed. There seems to be a sense of a tighter knit inner community within this forum that I was not aware of, nor do I really care for. Just pointing it out as friendship (even if online) doesn’t exactly foster feedback. Comments on this read like an echo chamber to me.

Regarding why I didn’t like what I did read -

Your “argument for cognitive investment” is just flat out wrong. There is no way to meaningfully increase IQ, think of it as the hardware you’re operating on. You don’t even have an argument? You’ve just aggregated and seductively compartmentalized each cognitive domain, found a study that suggests a certain compound can increase it, and slapped it in there as if it’s some sort of proof. Completely foregoing how the study of these things work and the concept of clinical proof.

You, and no one else on this forum can examine studies in the way a clinician can. You weren’t taught all the factors that may influence a study, variance through repetition etc. You also lack the medical framework to wholly understand how chemicals and different systems of the body interact. Not saying “muh if you’re not a doctor never speak on it” but I hate these “guides”. You can share anecdotes, lead others to good studies, but this and every supplementation guide is retarded and serves as a way for pseudo intellectual forum dwellers to prop each other up. I do appreciate the effort you put into the thread, and would be happy to discuss with you and direct you towards resources that would help you form a solid understanding of the topic. It’s just difficult, and in no way do I blame you. The sheer amount of information you need to consume makes it prohibitive. Not trying to put you down in any way, and I don’t care about internet points or “popularity” in this community, in fact I believe it to be parasocial.

Please watch rehab rooms latest “obsession with IQ” video. Funny timing, but it pertains to your article in the sense that cognitive improvement is not where your priorities should be, for 99%. Rather on financials, likability, and improving looks.


This community is in its element when it comes to softmaxxing advice, anecdotes, fostering discussion around the bp, and roiding, as you cannot easily obtain advice from a clinician on illegal substances. For things of this matter, consult a qualified source. The info is not censored in the way roids are, and there is a better community with more intelligent and knowledgeable people as it pertains to the topic of cognitive improvement. Huberman, lex, etc.

same response to this as i have on discord.

 

[Peco]

Alright I took some time to read the studies. I only read the nootropics and peptides studies. Neuroaeshtetics don't interest me so I skipped those.



1st study : PMC Nutrients — Nootropics as Cognitive Enhancers: Types, Dosage and Side Effects (2022 comprehensive review)

Multiple times in the study it is mentioned that these nootropics have been shown to be effective only in people with cognitive desorders like mental retardation or dementia. Like the study itself says in multiple occasions these nootropics are not recommended to healthy individuals

2nd study: PMC Frontiers in Nutrition — Acute Effects of Lion's Mane on Cognition and Mood: Double-Blind RCT in Healthy Young Adults (2025)

Again the study says multiple times that the effect of lion's mane was studied in patients with cognitive disfunction but his effects on healthy patients are not well known. This study tries to learn more about the cognitive effect of the mushrooms for healthy people but fails to show any significant improvement and ultimately it is considered inconclusive by the authors themselves

3rd study: Journal of Neurochemistry — Hericerin Derivatives Activate Pan-Neurotrophic Pathway via ERK1/2 (2023)
This one was a bit tricky because of the heavy biology and science involved and I admit I did not read most of it. The study was conducted on rats though and there is also an admission of a conflict on interest with a company that produces lion's mane

4th study: https://pubmed.ncbi.nlm.nih.gov/26797633/

Does not show any cognitive improvement.

5th study: PubMed — Ashwagandha Root Extract: Double-Blind RCT on Stress and Cortisol (2019)

This study was conducted on elderly people, I don't think it interests most of us

6th: https://pubmed.ncbi.nlm.nih.gov/12957224/

This is for anti stress effect, which I guess could be useful, but does not talk about cognitive improvements and is also done on rats.

7th: https://superpower.com/guides/nootropic-peptides#nootropic-peptides-a-quick-comparison

This is more of an article rather than a study, but I'm not sure it helps your case. The 4 peptides discussed in it are said to not be FDA approved and the article also mentions there is little to no human data for them.

8th: https://driphydration.com/blog/looksmaxxing-clinical-grade-peptides-guide/

Another article, only links one study about the use of peptides for cognitive improvement, which proves its effect on patients with dementia but doesn't mention effects on healthy patients

9th: InnerBody — Beginner's Guide to Peptide Therapy (2026)

Another article (this one is also in an obvious conflict of interests). It links 3 studies related to cognitive improvements derived from peptides use.

1st study: Physiological effects of Selank and its fragments. I will admit I did not read this one, it seems very messy and really complex, and was also pretty unclear in the conclusions, but again I did not read much of it so I might be wrong

2nd study: https://pmc.ncbi.nlm.nih.gov/articles/PMC4697050/
Like previous studies concludes that Brain-derived neurotrophic factor (BDNF) are useful for treating neurological disease (this one mentions diabetes too but we don't really care), but does not mention it's usefulness for healthy patients.

3rd study: https://link.springer.com/article/10.1134/S181971242003006X

This last one is again done on rats with diabetes this time (lol).

10th: Yoo Direct Health — Neurocognitive Peptides in Functional Medicine: BDNF, HGF/c-Met, Monoamine Systems
Another article. Does not link any study to back the claims so I just skipped it.

 

[Peco]

skimmed. There seems to be a sense of a tighter knit inner community within this forum that I was not aware of, nor do I really care for. Just pointing it out as friendship (even if online) doesn’t exactly foster feedback. Comments on this read like an echo chamber to me.

Regarding why I didn’t like what I did read -

Your “argument for cognitive investment” is just flat out wrong. There is no way to meaningfully increase IQ, think of it as the hardware you’re operating on. You don’t even have an argument? You’ve just aggregated and seductively compartmentalized each cognitive domain, found a study that suggests a certain compound can increase it, and slapped it in there as if it’s some sort of proof. Completely foregoing how the study of these things work and the concept of clinical proof.

You, and no one else on this forum can examine studies in the way a clinician can. You weren’t taught all the factors that may influence a study, variance through repetition etc. You also lack the medical framework to wholly understand how chemicals and different systems of the body interact. Not saying “muh if you’re not a doctor never speak on it” but I hate these “guides”. You can share anecdotes, lead others to good studies, but this and every supplementation guide is retarded and serves as a way for pseudo intellectual forum dwellers to prop each other up. I do appreciate the effort you put into the thread, and would be happy to discuss with you and direct you towards resources that would help you form a solid understanding of the topic. It’s just difficult, and in no way do I blame you. The sheer amount of information you need to consume makes it prohibitive. Not trying to put you down in any way, and I don’t care about internet points or “popularity” in this community, in fact I believe it to be parasocial.

Please watch rehab rooms latest “obsession with IQ” video. Funny timing, but it pertains to your article in the sense that cognitive improvement is not where your priorities should be, for 99%. Rather on financials, likability, and improving looks.


This community is in its element when it comes to softmaxxing advice, anecdotes, fostering discussion around the bp, and roiding, as you cannot easily obtain advice from a clinician on illegal substances. For things of this matter, consult a qualified source. The info is not censored in the way roids are, and there is a better community with more intelligent and knowledgeable people as it pertains to the topic of cognitive improvement. Huberman, lex, etc.

I agree

 

[Lux]

take an adderall & a gorilla mind smooth will mog anything you try to cook up yourself

 

[kdev]

take an adderall & a gorilla mind smooth will mog anything you try to cook up yourself

 

[kdev]

yo first off im so glad you took the time to reading this.

1st study : PMC Nutrients — Nootropics as Cognitive Enhancers: Types, Dosage and Side Effects (2022 comprehensive review)

Multiple times in the study it is mentioned that these nootropics have been shown to be effective only in people with cognitive desorders like mental retardation or dementia. Like the study itself says in multiple occasions these nootropics are not recommended to healthy individuals

researchers write 'not recommended for healthy individuals' as a liability disclaimer to get IRB approval for the next trial, not as a finding. The actual finding is that the mechanisms. The reason most trials are run on cognitively impaired populations isnt because healthy people don't respond it's because you can't get ethical approval and funding to run a trial whose stated goal is making healthy people smarter.

2nd study: PMC Frontiers in Nutrition — Acute Effects of Lion's Mane on Cognition and Mood: Double-Blind RCT in Healthy Young Adults (2025)

Again the study says multiple times that the effect of lion's mane was studied in patients with cognitive disfunction but his effects on healthy patients are not well known. This study tries to learn more about the cognitive effect of the mushrooms for healthy people but fails to show any significant improvement and ultimately it is considered inconclusive by the authors themselves

inconclusive means they couldn't confirm it works AND couldn't confirm it doesn't, so you can't cite it as evidence against. But more importantly you just proved my original point for me this study exists specifically because researchers recognized the gap in healthy adult data and tried to fill it.

3rd study: Journal of Neurochemistry — Hericerin Derivatives Activate Pan-Neurotrophic Pathway via ERK1/2 (2023)
This one was a bit tricky because of the heavy biology and science involved and I admit I did not read most of it. The study was conducted on rats though and there is also an admission of a conflict on interest with a company that produces lion's mane

The conflict of interest disclosure is standard academic transparency.

It was conducted on rats, which is exactly how mechanistic neuroscience works as you can't slice open a living human hippocampus to measure ERK1/2 signaling in real time, so you use the model that lets you actually see the mechanism. I dont think i need to explain further on why humans were not involved.

4th study: https://pubmed.ncbi.nlm.nih.gov/26797633/

Does not show any cognitive improvement.

That's literally the point of citing it it's in the thread under modafinil. it shows modafinil doesnt dramatically enhance cognition in already rested healthy adults which i have mentioned in my thread.

5th study: PubMed — Ashwagandha Root Extract: Double-Blind RCT on Stress and Cortisol (2019)

This study was conducted on elderly people, I don't think it interests most of us

The study was conducted on adults aged 18 to 65 go check the inclusion criteria before citing the age demographic.

6th: https://pubmed.ncbi.nlm.nih.gov/12957224/

This is for anti stress effect, which I guess could be useful, but does not talk about cognitive improvements and is also done on rats.

same as my response to 3rd

7th: https://superpower.com/guides/nootropic-peptides#nootropic-peptides-a-quick-comparison

This is more of an article rather than a study, but I'm not sure it helps your case. The 4 peptides discussed in it are said to not be FDA approved and the article also mentions there is little to no human data for them

That's exactly what my thread says. I have clearly termed them as 'research chemicals'.

8th: https://driphydration.com/blog/looksmaxxing-clinical-grade-peptides-guide/

Another article, only links one study about the use of peptides for cognitive improvement, which proves its effect on patients with dementia but doesn't mention effects on healthy patients

It's a sourcing and context article not a primary study, it's cited for the clinical peptide framework and regulatory landscape.

9th: InnerBody — Beginner's Guide to Peptide Therapy (2026)

Another article (this one is also in an obvious conflict of interests). It links 3 studies related to cognitive improvements derived from peptides use.

1st study: Physiological effects of Selank and its fragments. I will admit I did not read this one, it seems very messy and really complex, and was also pretty unclear in the conclusions, but again I did not read much of it so I might be wrong

2nd study: https://pmc.ncbi.nlm.nih.gov/articles/PMC4697050/
Like previous studies concludes that Brain-derived neurotrophic factor (BDNF) are useful for treating neurological disease (this one mentions diabetes too but we don't really care), but does not mention it's usefulness for healthy patients.

BDNF is not a drug you take, it's an endogenous protein your brain produces, so a study showing BDNF supports neurological health in diseased populations is directly relevant to why youd want to upregulate it in a healthy brain too. The point of substances like semax is to increase BDNF production. A study showing BDNF matters for neurons doesn't stop applying to healthy neurons.

10th: Yoo Direct Health — Neurocognitive Peptides in Functional Medicine: BDNF, HGF/c-Met, Monoamine Systems
Another article. Does not link any study to back the claims so I just skipped it.

Fair, that one's the weakest source in the thread and I won't defend it.

 

[kdev]

bump

 

[Peachy]

OP, have you tried memantine? I found it to be very effective.

 

[kdev]

OP, have you tried memantine? I found it to be very effective.

getting it next week

 

[Peachy]

getting it next week

It's actually an NMDA antagonist, which is the exact opposite of compounds like piracetam and its likes. It's literally no different than PCP in its mechanism of action so be careful with it. When I first started taking memantine, I would end up high even on therapeutic dosages which is <20mg/day.

 

[kdev]

It's actually an NMDA antagonist, which is the exact opposite of compounds like piracetam and its likes. It's literally no different than PCP in its mechanism of action so be careful with it. When I first started taking memantine, I would end up high even on therapeutic dosages which is <20mg/day.

fair warning, noted. Are you still taking it now? and what dose are you running it at now?

 

[GeneticsIsEverythin]

book marked boyo

 

[kdev]

bump

book marked boyo

thanks

 

[Peachy]

fair warning, noted. Are you still taking it now? and what dose are you running it at now?

I have a perma-tolerance to all NMDA antagonists because I did my fair share of PCP in the past. Right now I'd be getting the benefits from taking 20mg/day, but when I first started I would feel it from taking 5mg/day. I've been off of it for two years, but I'll be getting it again soon.

Really, it's recommended to take 5mg/day for a week, then 10mg/day for two weeks and then work your way up to 20mg/day.

 

[kdev]

I have a perma-tolerance to all NMDA antagonists because I did my fair share of PCP in the past. Right now I'd be getting the benefits from taking 20mg/day, but when I first started I would feel it from taking 5mg/day. I've been off of it for two years, but I'll be getting it again soon.

Really, it's recommended to take 5mg/day for a week, then 10mg/day for two weeks and then work your way up to 20mg/day.

Appreciate the detailed breakdown and yes starting at 5mg and slowly titrating up makes sense. Good to know the sensitivity fades with tolerance rather than there being a 'ceiling'. I will report back once ive run it for a few weeks.

 

[kdev]

bump

 

[kdev]

bump

 

[kdev]

bump

 

[Peco]

yo first off im so glad you took the time to reading this.

researchers write 'not recommended for healthy individuals' as a liability disclaimer to get IRB approval for the next trial, not as a finding. The actual finding is that the mechanisms. The reason most trials are run on cognitively impaired populations isnt because healthy people don't respond it's because you can't get ethical approval and funding to run a trial whose stated goal is making healthy people smarter.

Whatever the reason for not recommending it is, it doesn't change the fact that they do not recommend it. If they were sure it worked on healthy people they would recommend it, but since for the reasons you mentioned they don't have enough data , they can't do that. I wasn't trying to use the studies to prove the nootropics don't work, but to show you couldn't use those studies to prove the efficacy of the products you mentioned for healthy people.

inconclusive means they couldn't confirm it works AND couldn't confirm it doesn't, so you can't cite it as evidence against.

You can't use it as evidence for it working either though. Like I said I wasn't trying to use these studies to prove that the things you recommend don't work, but rather to show that the studies couldn't be used as a justification for you recommending them.

But more importantly you just proved my original point for me this study exists specifically because researchers recognized the gap in healthy adult data and tried to fill it

The conflict of interest disclosure is standard academic transparency.

I know, I just pointed it out.

It was conducted on rats, which is exactly how mechanistic neuroscience works as you can't slice open a living human hippocampus to measure ERK1/2 signaling in real time, so you use the model that lets you actually see the mechanism. I dont think i need to explain further on why humans were not involved.

I know why rats are used in experiments, but I also know that the data collected in animal studies is just preliminary, and the effectiveness of a certain chemical is confirmed only after several studies done on humans. The studies on rats are useful for understanding what changes a certain chemical brings to the organism and thus the benefits it could potentially have, but ultimately it's effectiveness needs to be confirmed with human test like the placebo controlled ones

That's literally the point of citing it it's in the thread under modafinil. it shows modafinil doesnt dramatically enhance cognition in already rested healthy adults which i have mentioned in my thread.

Alright if you mentioned it that's fine

The study was conducted on adults aged 18 to 65 go check the inclusion criteria before citing the age demographic.

I think we are not talking about the same study, my fault cause I linked the wrong one

this is the study:
PubMed — L-Theanine and Caffeine: Synergistic Effects on Cognition and Mood

and the screenshots from it

I think you were talking about this other study

PubMed — Ashwagandha Root Extract: Double-Blind RCT on Stress and Cortisol (2019)

But I didn't read that one because I think you got the wrong link, it brings me to this page :

And if I click on it, it opens an article in icelandic.

same as my response to 3rd

That's exactly what my thread says. I have clearly termed them as 'research chemicals'.

So you don't recommend them ?

It's a sourcing and context article not a primary study, it's cited for the clinical peptide framework and regulatory landscape.

Alright. Again I was trying to show how you couldn't use these studies as proofs, so if you didn't use this specific one for that, then that's fine

BDNF is not a drug you take, it's an endogenous protein your brain produces, so a study showing BDNF supports neurological health in diseased populations is directly relevant to why youd want to upregulate it in a healthy brain too.

I'm not so sure about that. The study says that a lack of BDNF leads to neurological diseases, so increasing bdnf production in people dealing with those types of diseases can help treat them. But it doesn't say an increase of BDNF production per se is useful for cognitive improvement. How did you come to that conclusion ?

You could say you could take things like semax to prevent a dicrease in BDNF production and thus prevent future neurological impairments, but definitely not to improve your present cognitive performance.

The point of substances like semax is to increase BDNF production. A study showing BDNF matters for neurons doesn't stop applying to healthy neurons.

Fair, that one's the weakest source in the thread and I won't defend it.

 

[RichardSpencel]

yess would be nice haha

Master when he thinks of kfc

 

[kdev]

Whatever the reason for not recommending it is, it doesn't change the fact that they do not recommend it. If they were sure it worked on healthy people they would recommend it, but since for the reasons you mentioned they don't have enough data , they can't do that. I wasn't trying to use the studies to prove the nootropics don't work, but to show you couldn't use those studies to prove the efficacy of the products you mentioned for healthy people.

'not recommended' in a study context means the researchers aren't endorsing off label use for liability reasons, it doesn't mean the mechanism stops functioning in a healthy brain.

You can't use it as evidence for it working either though. Like I said I wasn't trying to use these studies to prove that the things you recommend don't work, but rather to show that they couldn't be used as a justification for you recommending them.

Nobody is claiming level 1 evidence for everything. this thread mixes solid human data with more experimental stuff and thats because perfect studies on healthy young men are rare as fuck.

animal studies is just preliminary, and the effectiveness of a certain chemical is confirmed only after several studies done on humans.

I agree that rats studies are mechanistic starting point and not final proof thats why i have also mentioned other compounds where human data does exist but then again completely dismissing it is silly we can use it to guide on test in humans.

So you don't recommend them ?

Yes never claimed they were proven like basics such as Alpha-GPC but i still am mentioning them for the risk takers out there.

I'm not so sure about that. The study says that a lack of BDNF leads to neurological diseases, so increasing bdnf production in people dealing with those types of diseases can help treat them. But it doesn't say an increase of BDNF production per se is useful for cognitive improvement. How did you come to that conclusion ?

of course this doesnt prove more BDNF = drastic cognitive improvement in a linear way but saying there is no evidence for cognitive benefits outside neurological disease isnt accurate either. If it can improve working memory, synaptic plasticity, learning and hippocampal function. Intense exercise which is one of the strongest natural BDNF booster is said to improve the hoppocamus and lead ot measureable improvement in memory, learning and executive function in healthy young adults

Acute high-intensity exercise-induced cognitive enhancement and brain-derived neurotrophic factor in young, healthy adults

Acute exercise can positively impact cognition. The present study examined the effect of acute high-intensity aerobic exercise on prefrontal-dependent…

www.sciencedirect.com

here is a research paper which directly says it.

Semax enhances BDNF signaling consistenly showing cognitive and neuroplastic effects by targetting BDNF pathways for cognitive enhancement. Semax is directly classified as a nootropic precisely because of its effects on learning, memory, attention and neuroplasticity as well as cognitive resilience.

here is a research paper which directly says it : https://www.sciencedirect.com/science/article/abs/pii/S0006899306022955

 

[kdev]

Master when he thinks of kfc

@Master think of the kfc you bought from my vip bro

 

[verid]

NEUROMAXXING MEGATHREAD
IQMaxxing · Neuroaesthetics · Peptides · Cognitive Enhancement · Full Brain Optimization
The most complete guide on the forum


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◈ TABLE OF CONTENTS ◈
​

01 — Neuroaesthetics — How the Brain Processes Beauty
02 — Beauty Baselines — Social Media Is Rewiring Your Brain
03 — The Brain Face Connection and how Neurochemistry Changes Your Appearance
04 — NAO ( Neuro-Aesthetic Optimization, )
05 — IQMaxxing — The Case for Cognitive Investment
06 — Neurotransmitter Foundations and What Everything Runs On
07 — The Racetam Family
08 — Cholinergics — Non-Negotiable Companion Class
09 — Natural Nootropics
10 — Adaptogens and Stress Modulators
11 — Peptides and Advanced Compounds
12 — Cerebrovascular and Blood Flow Compounds
13 — Dopaminergic and Motivation Stack
14 — Prescription Compounds
15 — Stack Building — Principles and Logic
16 — The Three Stacks — Beginner / Intermediate / Advanced
17 — Sourcing Guide — Vendors, Quality, Verification
18— Common Mistakes
19 — Compound Tierlist
20 — Science Backing

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NEUROAESTHETICS
How the brain processes beauty ​

Spoiler: The Science of How the Brain Perceives Attractiveness

Neuroaesthetics is the scientific field studying how the brain perceives, processes, and responds to beauty. It sits at the intersection of neuroscience, evolutionary biology, and psychology. What it has uncovered over two decades directly challenges the way most people think about appearance. The brain does not judge beauty the way a camera does. It judges it through a dynamic, contextual, neurologically mediated process heavily influenced by movement, expression, emotional congruence, and prior exposure and not just static structural features.

NEURAL CIRCUITS THAT FIRE WHEN YOU SEE AN ATTRACTIVE FACE ​

Brain Region	Function	What It Does in Beauty Processing
Medial Orbitofrontal Cortex	Reward valuation, pleasure	Heightened activation as aesthetic reward signal
Nucleus Accumbens	Dopaminergic reward hub	Releases dopamine since same pathway as food and sex
Amygdala	Emotional salience	Tags the face as socially/emotionally significant
Fusiform Face Area	Facial geometry recognition	Processes structural proportions and identity
Superior Temporal Sulcus	Dynamic facial motion	Reads expressions, micro-movements, eye contact

View attachment 5095668​

All of this fires in milliseconds before any conscious evaluation occurs. The observer gets a literal dopamine reward from looking at an attractive face, which biases every subsequent social interaction toward that person. This is why attractiveness has such outsized social effects as it bypasses rational evaluation entirely.

DYNAMIC VS STATIC BEAUTY ​

Research consistently shows that dynamic attractiveness as in how you look in motion, during expression, during social interaction can substantially exceed or underperform your static structural rating. A face with average bone structure but high expressiveness, genuine warmth in the eyes, and neurologically coordinated micro expressions can outperform a structurally superior but expressively flat face in real world social contexts.

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BEAUTY BASELINES

Social media is neurologically rewiring what you find attractive, including your self-assessment​

Spoiler: The Mere Exposure Effect and Neuroplastic Beauty Corruption

The nucleus accumbens and orbitofrontal cortex constantly update their templates for what counts as desirable based on what they repeatedly see. A neuroimaging study found that people exposed to digitally enhanced faces subsequently showed weaker reward responses to real ones as their beauty baseline was literally recalibrated upward by digital images. Real human faces then activated the reward system less. This creates a chronic dissatisfaction baseline that has nothing to do with your actual appearance and everything to do with neurological adaptation to artificially amplified stimuli.

Mechanism	How Social Media Exploits It	Practical Implication
Mere Exposure Effect	Algorithm serves same narrow beauty archetype at enormous volume	Brain learns to find idealized faces more rewarding through pure repetition
Reward System Recalibration	Digitally enhanced faces reset baseline	Real faces (including yours) produce weaker dopamine response vs internal template
Neural Plasticity	Brain changes electrically and structurally to reflect repeated input	Consistent curated exposure reverses this as perception can be retrained
Attentional Bias	Repeated exposure to specific features makes those features salient	You start noticing and rating features you'd previously ignored

View attachment 5100902​

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THE BRAIN-FACE CONNECTION

Neurochemistry is not just affecting your thoughts. It is literally changing your face​

Spoiler: Dopamine, Cortisol, BDNF and What They Do to Your Appearance

Neurochemical	Facial Effect When Optimized	Facial Effect When Deficient / Elevated
Dopamine	Genuine Duchenne smiles through orbicularis oculi engagement, authentic expressiveness, positive approach energy	Flat affect, vacant stare, low-energy expression, reads as low status and low vitality to observers
Cortisol (chronic high)	N/A as no aesthetic benefit from elevated cortisol	Collagen breakdown, jowl fat redistribution, furrowed brow, stress micro expressions, reads as threatening/unapproachable. Hair follicle miniaturization accelerates under chronic cortisol elevation via DHT sensitization
BDNF	Neurological flexibility, faster emotional recovery, broader authentic affect range	Emotional rigidity, slow recovery from stress, reduced range of positive expression
Serotonin	Relaxed confident resting expression, calm body language, reduced stress microexpressions	Tight resting expression, social anxiety tells in the face, tension around the mouth and eyes
Sleep (proxy)	Reduced periorbital swelling, improved skin barrier, full facial muscle tone, optimal emotional regulation visible in expression. Growth hormone pulses during deep sleep directly support hair follicle cycling	Dark circles, puffiness, reduced muscle tone, impaired emotional regulation immediately readable in the face. Chronic sleep deprivation elevates cortisol which accelerates follicle miniaturization

The Duchenne marker is the central idea that will be discussed here. This marker involves an involuntary contraction of the orbicularis oculi muscles, which produces the characteristic eye crinkles in a true smile. The muscles are activated only when the emotional state is genuine and involuntary as they are regulated by limbic system impulses. You cannot create this type of smile intentionally since it is not under voluntary control in the same way as the zygomaticus major muscles. It comes up automatically for everyone in terms of emotional recognition.

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NEURO-AESTHETIC OPTIMIZATION

The Framework​

Spoiler: The Three Pillars of Dynamic Attractiveness

NAO treats dynamic facial behavior, emotional expression quality, and neurological wellness as legitimate looksmaxxing variables alongside static structural features.

NAO Pillar	What It Targets	Copes	Nootropic Link
Pillar 1 Facial Neuromuscular Calibration	Zygomaticus major, orbicularis oculi, frontalis muscle tone and coordination. Asymmetric tension patterns, habitual stress expressions	Mirror feedback microexpression drills	Aniracetam (anxiolytic, removes chronic tension expression), dopamine optimization (enables genuine Duchenne activation)
Pillar 2 Neurovascular Optimization	Facial microvascular perfusion, skin coloration, capillary tone. Observers read facial blood flow as health and immune competence signal. Hair follicle vascular supply falls under the same system as follicles dependent on microvascular perfusion perform better when the overall vascular state is optimized	Aerobic exercise (most potent), facial massage	GHK-Cu as angiogenesis, NMN/NAD+ for mitochondrial vascular function, BPC-157 (VEGF upregulation), vinpocetine (cerebral and peripheral vasodilation)
Pillar 3 Emotional Congruence	Alignment between actual emotional state and facial expression. Observers detect micro incongruences in milliseconds, read incongruence as low status or deceptive	Neurochemical optimization through cortisol reduction, dopamine support, cognitive behavioral practices, elimination of social anxiety substrate	Ashwagandha (cortisol), bromantane (dopamine synthesis), aniracetam (amygdala anxiolysis), lion's mane (emotional memory substrate)

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IQMAXXING

The case for treating cognitive optimization ​

Spoiler: Why Intelligence Is an Attractiveness Variable

Cognitive Domain	Primary Neurochemical Driver	Modifiable or not and by	Best Nootropic Intervention
Working Memory	Dopamine in prefrontal cortex	Yes as it is highly sensitive to neurochemical state	Piracetam + Alpha-GPC, CDP-choline, bromantane
Processing Speed	Cerebral blood flow, myelination, synaptic efficiency	Yes through cerebrovascular health, racetams	Piracetam, oxiracetam, vinpocetine, ginkgo biloba
Fluid Reasoning	BDNF, neuroplasticity	Yes as it responds to BDNF interventions	Lion's mane, noopept, exercise
Verbal Fluency	ACh, dopamine	Yes through cholinergic optimization	Aniracetam, Alpha-GPC, bacopa
Memory Encoding	ACh, BDNF, glutamate (NMDA)	Yes as it holds strongest modifiable domain	Bacopa, pramiracetam, lion's mane, noopept
Executive Function	Dopamine + norepinephrine in PFC	Partially through sleep and stress most impactful	Modafinil (sleep-deprived), rhodiola, bromantane

Verbal intelligence, wit, and confident articulation are independently attractive traits that emerge in real time social interaction. The behavioral signature of high cognitive function such as quick processing, confident framing, intellectual curiosity is read as high status and competence by observers, which are documented attractiveness multipliers.

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NEUROTRANSMITTER FOUNDATIONS

Understanding the compounds in this thread​

Spoiler: The Systems Everything Runs On

System	Cognitive Role	Aesthetic Role	Best Interventions
Acetylcholine	Memory formation, attention, learning speed. Muscarinic (consolidation) + nicotinic (alertness) pathways	Indirect as cognitive fluency reads as intelligence in social contexts	Racetams, Alpha-GPC, CDP-choline, lion's mane (NGF resulting in cholinergic neuron maintenance)
Dopamine	Motivation, working memory, reward learning, PFC executive function	Direct as dopaminergic tone = expressiveness, Duchenne activation, eye contact quality, approach energy	Bromantane (synthesis), CDP-choline (receptor density), phenylpiracetam (reuptake), exercise
Glutamate / AMPA	Fast synaptic transmission, long term potentiation, memory consolidation via NMDA	Indirect as its related to processing speed	Racetams (AMPA modulation), noopept (NMDA neuroprotection)
BDNF / NGF	Neuroplasticity, hippocampal neurogenesis, synaptic formation and maintenance	Indirect as overall quality and brightness observers perceive in optimized individuals	Lion's mane, noopept, semax, exercise
Cortisol / HPA	Chronic activation = impaired memory consolidation, hippocampal damage, BDNF suppression	Direct through stress expression patterns, collagen breakdown, facial fat redistribution, accelerated follicle miniaturization via DHT sensitization	Ashwagandha KSM-66, rhodiola, sleep, selank

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THE RACETAM FAMILY

The original cognitive enhancer class with full comparison and protocol​

Spoiler: Full Racetam Comparison Table and Deep Dives

Compound	Primary Mechanism	Best For	Dose	Solubility	NAO Relevance	Notes
Piracetam	AMPA modulation, ACh utilization, cerebral blood flow	General cognitive baseline, verbal fluency, mental stamina	1.6–4.8g/day split doses	Water	Moderate as verbal fluency improvement	Foundational. Must pair with choline. 4–6 weeks on / 2 off
Aniracetam	AMPA + D2/5-HT2A modulation, amygdala anxiolysis	Social anxiety, fluid cognition, creative thinking, NAO	750–1500mg/day with fat	Fat	HIGH as anxiolysis directly improves emotional congruence	Best racetam for social contexts and presence
Oxiracetam	AMPA + PKC activity, hippocampal ACh release	Logic, analysis, math, technical work	1.2–2.4g/day	Water	Low	Stimulating but avoid late dosing
Phenylpiracetam	Dopamine reuptake inhibition, nicotinic ACh binding (IC50 5.86uM)	Acute performance, confidence, physical + cognitive	100–200mg/day	Water	High as dopamine surge improves presence acutely	MAX 2x/week. Rapid tolerance.
Pramiracetam	HACU (high-affinity choline uptake) in hippocampus	Memory consolidation, fact retention	400–1200mg/day with food	Fat	Low	Best specific memory racetam
Coluracetam	HACU enhancement + AMPA modulation	Visual acuity, memory, antidepressant effects	3–35mg/day	Fat	Moderate as mood improvement reads in expression	visual sharpness
Fasoracetam	GABA-B upregulation, mGluR agonism	Anxiety reduction, attention (especially ADHD profile)	15–100mg/day	Water	High as GABA-B upregulation reduces chronic anxiety expression	Reverses tolerance to GABAergic compounds

View attachment 5105147​

Running racetams without choline depletes ACh and produces brain fog which is the opposite of the intended effect.

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CHOLINERGICS

Non-negotiable companion class​

Spoiler: Alpha-GPC, CDP-Choline, Huperzine-A Compared

Compound	Mechanism	Secondary Benefits	Dose	Verdict
Alpha-GPC	Highest BBB crossing choline. Direct ACh precursor	GH release when taken pre exercise.	300–600mg/day	Primary choice with racetams
CDP-Choline (Citicoline)	Converts to choline + cytidine to give uridine. Supports phosphatidylcholine (membrane), dopamine receptor density	Broader than Alpha GPC. Dopaminergic support + membrane integrity	250–500mg/day	Best if also targeting dopamine / NAO outcomes
Huperzine-A	AChE inhibitor as it prevents ACh breakdown at the synapse	Memory improvement in students. Comparable to pharmaceutical AChEIs	50–200mcg once/twice daily	Works but requires 2-weeks-on/1-off cycling

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NATURAL NOOTROPICS
Compounds that are the foundation of any stack​

Spoiler: Full Natural Nootropic Comparison

Compound	Mechanism	Dose	Timeline	Notes
Lion's Mane	NGF + BDNF stimulation via hericenones/erinacines. ERK1/2 hippocampal signaling	500–1000mg/day fruiting body	4–12 weeks	Buy fruiting body extract >= 30% beta glucan
Bacopa Monnieri	Bacoside enhancement of choline acetyltransferase, muscarinic ACh binding, cortisol reduction, hippocampal antioxidant	300–450mg/day standardized (10–20% bacosides) with fat	80 days	Initial brain fog weeks 1–3 is normal and passes. Do not quit early
Noopept	ACh enhancement + BDNF/NGF upregulation + NMDA neuroprotection + interneuron modulation	10–30mg/day sublingual	Acute + cumulative	Sublingual = bypasses first-pass metabolism. Cycle 4–6 weeks on / 2–4 off
Rhodiola Rosea	MAO inhibition (preserves dopamine/serotonin/NE), anti-fatigue mechanisms	200–600mg/day (3% rosavins / 1% salidrosides)	Days to weeks	Morning only. Most underrated natural nootropic
Ginkgo Biloba	Cerebral vasodilation, platelet aggregation inhibition, MAO-A/B inhibition, free radical scavenging	120–240mg/day standardized to 24% flavonoglycosides / 6% terpene lactones	4–6 weeks	Standardized extract only as raw powder is useless. Pairs cleanly with vinpocetine for a synergistic blood flow stack. Direct NAO Pillar 2 relevance through facial microvascular improvement
Phosphatidylserine	Cell membrane phospholipid as cortisol blunting at the HPA level, cholinergic neuron support, glucose metabolism in brain	300–400mg/day with food	4–8 weeks	Blunts exercise induced cortisol spike too as relevant if your training volume is high. Stacks exceptionally well with bacopa for a dual cortisol + memory protocol

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ADAPTOGENS AND STRESS MODULATORS

Cortisol management is not optional as it is the prerequisite for everything else working​

Spoiler: Ashwagandha, Rhodiola, Bromantane, and Supporting Compounds

Compound	Mechanism	Dose	NAO Benefit
Ashwagandha KSM-66	Withanolides modulate HPA axis causing cortisol reduction, testosterone support in stressed males	300–600mg daily	Very High since cortisol reduction directly removes stress expression patterns and slows follicle miniaturization
Bromantane	Increases dopamine + serotonin synthesis (not just reuptake). GABAergic stabilization. Actoprotector class	50–100mg max 4x/week	Very High as dopamine synthesis boost enables genuine positive expressiveness without crash
Rhodiola Rosea	MAO inhibition, HPA axis modulation, anti-fatigue	200–600mg daily	High because of fatigue reduction improves dynamic presence
Phosphatidylserine	HPA-level cortisol blunting, cholinergic neuron membrane support	300–400mg/day	High as stacks with ashwagandha for a dual-mechanism cortisol protocol
Magnesium L-Threonate	Only form of magnesium shown to cross BBB efficiently. NMDA receptor modulation, synaptic density increase in PFC and hippocampus	1.5–2g/day (providing ~144mg elemental Mg)	Moderate as sleep quality improvement has direct facial and follicle recovery benefit. Most people are magnesium deficient which means fixing this has downstream effects across the whole stack

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PEPTIDES AND ADVANCED COMPOUNDS

Neurocognitive and aesthetic peptides​

Spoiler: Full Peptide and Advanced Compound Table

Compound	Class	Primary Mechanism	Cognitive Use	Aesthetic Use	Route	Dose
Semax	Neuropeptide	BDNF + dopamine/serotonin upregulation. ACTH analog	Memory encoding, motivation, neuroprotection, mood	Indirect via BDNF which helps in skin neurotrophin support	Intranasal	300–600mcg 1–2x/day
Selank	Neuropeptide	GABA-A modulation, serotonin effects, BDNF upregulation. Tuftsin analog	Anxiety reduction making frees working memory and executive function bandwidth	Indirect as removes stress expression patterns, improves emotional congruence	Intranasal	250–500mcg 1–2x/day
BPC-157	Peptide	VEGF upregulation, angiogenesis, dopaminergic system restoration, GABA-B improvement	Dopamine system repair, neuroprotection, gut brain axis optimization	Tissue repair, facial vascular quality, collagen repair. VEGF upregulation supports follicle vascular supply	Subcutaneous injection or oral	200–500mcg/day
TB-500 (Thymosin beta-4)	Peptide	Actin regulation, tissue repair, anti-inflammatory, angiogenesis	Neuroinflammation reduction	Skin barrier repair, wound healing, follicle vascular recovery via angiogenesis	Subcutaneous injection	2–2.5mg/week
GHK-Cu	Copper peptide	Gene expression modulation (4000+ genes), neurotrophic factor synthesis, mitochondrial function, anti-inflammatory	Neuroinflammation reduction, neurotrophic support, mitochondrial energy	Collagen synthesis, wound healing, skin barrier improvement. Topical application to scalp stimulates follicle growth factors via same angiogenesis mechanism	Topical / subcutaneous	Topical 2x/day. Injectable 1–2mg/day
Epithalon	Tetrapeptide	Telomerase activation, pineal gland stimulation (melatonin), antioxidant	Sleep quality, melatonin optimization, neuroprotection against aging	Skin aging (telomere-related senescence), anti aging	Subcutaneous injection / intranasal	5–10mg/day x 10–20 day cycle
Ipamorelin	GHRP peptide	Selective GH secretagogue since no cortisol/prolactin increase unlike other GHRPs	GH mediated cognitive and mood effects	Collagen synthesis, fat loss, muscle retention, skin quality. GH pulses during sleep support follicle cycling, the same pulse that benefits skin benefits the scalp	Subcutaneous injection	200–300mcg pre-sleep
CJC-1295 + Ipamorelin	GHRH + GHRP combo	GHRH analog amplifies Ipamorelin signal for sustained pulsatile GH release as strongest GH protocol	GH-mediated	Collagen, skin quality, body composition, recovery and best aesthetic GH combo	Subcutaneous injection, pre-sleep	CJC 100–300mcg + Ipamorelin 100–300mcg
Dihexa	HGF/c-Met agonist	HGF/c-Met receptor axis synaptogenesis and neuroplasticity independent of BDNF	Dramatic memory improvement in animal models. Human extrapolation speculative	None established	Oral / intranasal	15mg/day
P21	CNTF-derived peptide	Neurogenesis	Neurogenic effects	None established	Intranasal	10mg/day
NSI-189	Neurogenic small molecule	Hippocampal neurogenesis independent of BDNF pathway, phosphodiesterase modulation	Phase 2: cognition and mood improvements in MDD. Healthy adult data thin	None established	Oral	40–80mg/day
Cerebrolysin	Injectable peptide complex	Multi-neurotrophic complex NGF, BDNF, CNTF-like activity. Neuroprotective	Alzheimer's, stroke, TBI clinical data	None established	IV or IM at clinic	5–30mL per clinical protocol
Cortexin	Injectable peptide complex	Cortical peptide fraction. Neuroprotection, improved EEG patterns, cognitive function	Russian clinical evidence in neurological disorders	None established	IM injection	10mg IM daily x 10 days, cycle
IDRA-21	Ampakine	AMPA receptor positive allosteric modulator which is stronger than racetams	3–5x stronger than aniracetam	None established	Oral	5–10mg daily
Emoxypine (Mexidol)	Antioxidant nootropic	GABA-A modulator, membrane antioxidant, cerebral blood flow improvement, anxiolytic	Anxiety reduction, cognitive protection, cardiovascular support	None established	Oral	125–250mg 2–3x/day
ALCAR (Acetyl-L-Carnitine)	Mitochondrial / cholinergic	Mitochondrial function support, ACh precursor activity, BDNF upregulation, antioxidant	Cognitive function, mood, neuroprotection	None established	Oral	500–2000mg/day
Sunifiram	Ampakine	AMPA + NMDA activation, ACh release. Much more potent than piracetam	Potent cognitive enhancement in animal models	None established	Oral	5–8mg (extreme caution)

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CEREBRAL BLOOD FLOW

The most overlooked variable in cognitive performance and NAO Pillar 2​

Spoiler: Vinpocetine, Ginkgo, Nicergoline, Picamilon

The speed and clarity of thought depend on how much oxygenated blood flow there is into the brain tissue. Most people who construct stacks don’t consider this and then become baffled as to why everything still seems a bit hazy despite having the entire racetam stack covered. Cerebrovascular supplements are what take care of it by addressing its cause. Moreover, cerebrovascular supplements contribute to NAO Pillar 2, where facial microvascular circulation serves as one of the main determinants for vitality in the eyes of others and reacts to the very same interventions that optimize brain blood flow.

Compound	Mechanism	Best For	NAO Value	Dose	Notes
Vinpocetine	PDE1 inhibition to cerebral vasodilation. Na+ channel modulation. NF-kB neuroprotection	Processing speed, verbal recall, mental performance under load	High as microvascular perfusion improvement reads as facial vitality. Follicle vascular supply benefits from the same mechanism	10–20mg 2–3x/day with food	Fat-soluble. Stacks cleanly with piracetam and ginkgo.
Nicergoline	Alpha-1 adrenergic antagonist to cerebral vasodilation + dopamine/norepinephrine turnover increase	Processing speed, memory, cognitive decline prevention	Moderate since dopaminergic component has mild NAO overlap	5–10mg 2–3x/day	Rx in EU and Japan. Underused in Western nootropic circles. Eastern European clinic staple. Stacks with racetams
Picamilon	GABA + niacin conjugate as GABA crosses BBB via niacin carrier which goes to cerebral vasodilation + anxiolytic effect simultaneously	Anxiety reduction with clarity, cerebrovascular benefit, calm focus without sedation	High as it is one of the few compounds that delivers both anxiolytic and vascular effects in the same dose. Directly relevant to emotional congruence and microvascular NAO pillars	50–150mg/day	Russian Rx compound. Available as supplement in some markets. Unique mechanism with no real equivalent in Western nootropics
Idebenone	Synthetic CoQ10 analog since it has better BBB penetration than standard CoQ10. Mitochondrial electron transport chain support + antioxidant	Cognitive energy under load, neuroprotection, mitochondrial efficiency	Moderate as mitochondrial optimization in facial tissue has skin quality implications	150–300mg/day with fat	More bioavailable than CoQ10 for brain tissue. Stacks well with ALCAR for a mitochondrial protocol

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DOPAMINE AND MOTIVATION

Compounds that target the dopaminergic system beyond what racetams cover​

Spoiler: Tyrosine, Mucuna, Uridine Stack

Compound	Mechanism	Best For	NAO Value	Dose	Notes
N-Acetyl L-Tyrosine (NALT)	Direct dopamine and norepinephrine precursor. Rate limiting substrate for catecholamine synthesis under cognitive stress	Acute cognitive performance under stress, motivation, working memory under load	High since dopaminergic precursor loading directly supports Duchenne activation and approach energy	300–600mg when used	Works best acutely when dopamine is being depleted and high-demand days, after poor sleep, during stressful periods.
Mucuna Pruriens	Contains L-DOPA which is a direct dopamine precursor that crosses the BBB. Also contains serotonin precursors and antioxidants	Dopamine replenishment, mood, motivation, libido. More direct than NALT	Very High as L-DOPA is the most direct natural dopaminergic intervention available without a prescription	300–500mg when used	Do not combine with carbidopa or pharmaceutical dopaminergics. Cycle as daily use leads to receptor downregulation. 5 days on / 2 off minimum
Uridine Monophosphate	Converts to CDP-choline in brain to phosphatidylcholine synthesis + dopamine receptor (D1/D2) upregulation. Works synergistically with DHA and choline	Dopamine receptor sensitization, membrane integrity, long-term mood baseline improvement	High as receptor upregulation means your existing dopamine hits harder without needing more of it	250–500mg/day	uridine + DHA + choline is called the MTC stack and has strong anecdotal and some mechanistic support for mood and cognition
Methylfolate (L-5-MTHF)	Active form of folate. MTHFR pathway support to BH4 cofactor production which leads to dopamine, serotonin, and norepinephrine synthesis. Required for monoamine production	Mood, cognitive clarity, motivation and especially relevant if you have MTHFR polymorphisms	Moderate to High depending on individual baseline	400–1000mcg/day	A significant portion of the population has reduced MTHFR function and are unknowingly deficient. If stimulants and dopaminergics feel blunted, this is worth investigating before adding more compounds

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PRESCRIPTION COMPOUNDS

Modafinil, psilocybin microdosing, and lithium orotate​

Spoiler: Dosing and Honest Assessment

Compound	Mechanism	What It Actually Does	What It Doesn't Do	Dose
Modafinil	Orexin/hypocretin activation, DAT dopamine reuptake inhibition, NE reuptake inhibition, histamine in hypothalamus	Dramatically reduces cognitive impairment from sleep deprivation. Sustained wakefulness without amphetamine side effects	Does not make a well-rested person dramatically smarter.	100–200mg morning only (half-life 12–15h)
Psilocybin microdose	5-HT2A agonism at sub-perceptual doses, serotonergic tone, BDNF upregulation, default mode network reduction	Consistent mood improvement. Psychological wellbeing gains in some trials	No demonstrated cognitive performance enhancement on standardized tests vs placebo	0.1–0.3g psilocybin mushroom equivalent
Lithium Orotate	GSK-3beta inhibition to neuroprotection and BDNF upregulation.	Mood stabilization, neuroprotection, BDNF support, reduced neuroinflammation. Epidemiological data linking low environmental lithium to higher rates of mood disorders and neurodegenerative disease	Will not produce any acutely noticeable cognitive effect. This is a long-term neuroprotective and mood floor compound	5–10mg elemental lithium/day (orotate form)

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STACK BUILDING PRINCIPLES
​

Spoiler: The Logic Behind Building a Stack That Actually Works

Problem Profile		Go with
Anxious, socially blocked, stress-dominant		Phenylpiracetam, modafinil
Sleep deprived, fatigued, burnt out		rhodiola
Memory and learning specifically		Phenylpiracetam, modafinil
Acute performance needed now		phenylpiracetam
NAO — social presence, expressiveness		Oxiracetam + aniracetam + bromantane
Low dopamine baseline — flat affect, no drive		Mucuna pruriens + uridine + CDP-choline
Cognitive fog despite good sleep and diet		Vinpocetine + ginkgo + piracetam

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THE THREE STACKS

Beginner / Intermediate / Advanced — what to run and when​

Spoiler: Full Protocol Tables for Each Level

BEGINNER STACK ​

Compound	Dose	Timing	Goal
Lion's Mane (fruiting body)	500–1000mg	daily with food	NGF/BDNF foundation with long-term neurological maintenance
Bacopa Monnieri	300–450mg (10–20% bacosides)	daily with fat	Memory compound
Magnesium L-Threonate	1.5–2g/day	daily	NMDA modulation, sleep quality, PFC synaptic density as foundational and most people are deficient

INTERMEDIATE STACK ​

Compound	Dose	Goal
Full Beginner Stack	Continue	Foundation maintained
Piracetam	1.6–4.8g split doses	AMPA modulation, verbal fluency, mental stamina
Alpha-GPC (mandatory with piracetam)	300–600mg	Choline support with prevents ACh depletion
Vinpocetine	10–20mg 2–3x/day with food	Cerebrovascular optimization and processing speed and NAO Pillar 2
Phosphatidylserine	300–400mg/day	Cortisol blunting + cholinergic support and stacks well with ashwagandha
Noopept (optional)	10–30mg sublingual	BDNF/NGF amplification + ACh

ADVANCED STACK​

Compound	Dose	Timing	Goal
Full Intermediate Stack	Continue	As above	Foundation maintained
Aniracetam	750–1500mg twice daily	With fat meals	NAO since anxiolysis, fluid social cognition, emotional congruence
Bromantane	50–100mg	daily (max 4x/week)	Dopamine synthesis support, sustained motivation, NAO expressiveness
Phenylpiracetam	100–200mg	daily max 2x/week	High-demand day performance
NMN or NR	250–500mg	daily	NAD+ restoration also cognitive + skin + follicle quality simultaneously
Mucuna Pruriens (if low dopamine baseline)	300–500mg standardized 15% L-DOPA	daily, 5 days on / 2 off	Dopamine precursor replenishment

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SOURCING GUIDE

Where to get compounds, how to verify quality, what to avoid​

Spoiler: Vendor Table and Quality Verification Guide

Vendor	Location	What They Stock	Ships To	CoA Available	Reputation
Cosmic Nootropic	EU (Russia/EU warehouse)	Racetams, peptides (semax, selank, cerebrolysin), Russian Rx compounds	International	Yes	Best vendor for Russian-origin compounds with Long track record
Nootropics Depot	US	best quality natural stuff	US/International	Extensive third-party	Most rigorous testing of any natural nootropic vendor
Science.bio	US	Racetams, research chemicals, peptides	US/International	Yes	Good track record. Wide range
Pure Rawz	US	Research chemicals, SARMs, peptides, racetams	US/International	Yes	Mixed reviews
Peptide Sciences	US	Research peptides (BPC-157, TB-500, epithalon, GHK-Cu injectable)	US	Yes	Best US peptide vendor for research compounds
Sports Technology Labs	US	Research chemicals including SARMs, peptides	US/International	Yes	Strongest CoA documentation of any SARMs/RC vendor
Limitless Life Nootropics	US	NSI-189, research nootropics, peptides	US	Yes	Specialist for compounds
Licensed Compounding Pharmacy	US (state-licensed)	Any compound with remaining FDA 503A pathway	US only	Full pharmaceutical	Legally cleanest route for anything with a clinical pathway
Cerebrolysin clinic	Mexico / EU	Cerebrolysin IV, Cortexin, clinical peptide protocols	Mexico/EU	Pharmaceutical grade so hard to get	Tijuana and Prague clinics have strong community reputation for Cerebrolysin

── QUALITY VERIFICATION CHECKLIST ──​

Check	What to Look For	Do not get if
Certificate of Analysis	Independent third-party lab CoA verifying compound identity AND purity	Vendor provides only their own internal testing
HPLC testing	High-performance liquid chromatography confirms compound identity	No HPLC data available
Peptide purity	>98% purity for any injectable or intranasal peptide	Purity not stated or <95%
Lion's mane specifically	Fruiting body extract, > = 30% beta-glucan, stated	"Mycelium" or no beta-glucan standardization = grain filler
Ashwagandha specifically	KSM-66 or Sensoril named	"Ashwagandha root powder" with no standardization
Vendor track record	Longform community review threads on Longecity, Reddit r/nootropics, this forum	New vendor with no community history

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COMMON MISTAKES
​

Spoiler: Click to expand

Mistake	Why It Fails	Fix
Racetams without choline	ACh depletion as it causes brain fog, headache, cognitive decline instead of improvement	Always pair with Alpha-GPC 300–600mg or CDP-choline 250–500mg
Judging slow-build compounds too early	Bacopa needs 84 days. Lion's mane needs 4–12 weeks. Quitting at 2 weeks is running nothing	Commit to the minimum timeline before evaluating
Adding everything simultaneously	Cannot attribute any effect like positive or negative to any compound	One compound at a time, 2–4 week baseline before next addition
Ignoring fundamentals	$300/month nootropic stack on 5 hours sleep = spending money to partially offset self-inflicted damage	Sleep, exercise, diet first. Compounds second.
Phenylpiracetam daily	Full tolerance in 3–4 days. Becomes useless within a week	Maximum twice weekly. Situational use only
Ignoring NAO	Cognitively optimized stack with no attention to dopaminergic expressiveness or cortisol expression patterns = leaving the most impactful social variable untouched	Evaluate every stack decision through NAO lens
Pre-formulated nootropic blends	Universally underdosed. Proprietary blends hide amounts.	Build your own from verified individual compounds
Skipping cerebrovascular compounds	Running a full racetam + peptide stack on suboptimal cerebral blood flow is leaving processing speed gains on the table	Add vinpocetine or ginkgo as a blood flow foundation before layering more complex compounds
Using regular magnesium instead of L-threonate	Standard magnesium forms do not cross the BBB efficiently. You get bowel effects, not cognitive effects	Magnesium L-threonate specifically for neurological benefit

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◈ COMPOUND TIERLIST ◈
​

Spoiler: Full Tierlist based on rating and effectiveness

Tier	Compound	Why This Tier	Effectiveness	NAO Value
S	Phenylpiracetam	Hardest hitting cognitive compound. Dopamine surge, physical + mental performance ceiling. You feel it within an hour.	★★★★★	Very High
S	Semax	Acute BDNF spike + dopaminergic drive. Users report same day motivation, memory, and mood shift that nothing oral matches.	★★★★★	Very High
S	Bromantane	Dopamine synthesis but not reuptake inhibition. Clean sustained drive that doesn't crash.	★★★★☆	Very High
S	Noopept	Noticeable within 30 min sublingual. BDNF + ACh hit that sharpens recall and verbal processing acutely.	★★★★☆	High
A	Cerebrolysin	Multi-neurotrophic IV complex. Users who get access report lasting cognitive floor raise.	★★★★★	High
A	NSI-189	Hippocampal neurogenesis. Mood and memory baseline raise that compounds over weeks. Changes your floor not just your ceiling.	★★★★☆	High
A	Aniracetam	Kills social anxiety and opens up fluid cognition. The NAO racetam which does emotional congruence and presence shift is real and noticeable to others.	★★★★☆	Very High
A	Selank	Clears mental noise completely. Anxiolytic with BDNF upregulation and the combination of calm and sharpness is unique.	★★★★☆	Very High
A	GHK-Cu	Skin and neurological gene expression simultaneously. Injectable tier as same angiogenesis mechanism that benefits facial skin benefits follicle vascular supply.	★★★★☆	Very High
A	Piracetam + Alpha-GPC	The foundational stack. Verbal fluency, stamina, and recall improve over weeks. Stacks with everything and amplifies every other compound.	★★★☆☆	Moderate
A	Mucuna Pruriens	The most direct natural dopaminergic intervention available. If your baseline dopamine tone is genuinely low with flat affect, no drive, blunted expressiveness. Nothing in the natural tier touches it.	★★★★☆	Very High
B	Lion's Mane (fruiting body)	Slow but compounds hard. NGF/BDNF maintenance over months changes neurological baseline in a way that shows up everywhere.	★★★☆☆	High
B	Bacopa Monnieri	Best natural memory compound. Effect is real but takes 84 days minimum but most people quit before it works.	★★★☆☆	Moderate
B	Rhodiola Rosea	Underrated. Takes the edge off fatigue and stress fast. MAO inhibition gives a clean mood lift without any stimulant feel.	★★★☆☆	High
B	BPC-157	Dopamine system restoration and gut-brain axis repair. More impactful if you've run stimulants hard. VEGF upregulation benefits follicle vascular supply alongside facial vascular quality.	★★★☆☆	Moderate
B	Ashwagandha KSM-66	Cortisol elimination. Most impactful single NAO intervention. The face you show the world changes when chronic stress expression patterns are gone. Follicle miniaturization slows when DHT sensitization from chronic cortisol is reduced.	★★★☆☆	High
B	Vinpocetine	The most underused compound in Western stacks. PDE1 inhibition delivers a processing speed and clarity improvement that most people only notice by its absence when they stop taking it. NAO Pillar 2 overlap is real.	★★★☆☆	High
B	Phosphatidylserine	overlooked. HPA-level cortisol blunting with an FDA qualified health claim behind it which is rare in this space. Stacks with ashwagandha for a complete cortisol protocol.	★★★☆☆	High
B	Magnesium L-Threonate	Most people are deficient. The only magnesium form that reliably crosses the BBB and increases synaptic density in the PFC. Sleep quality alone makes this worth running.	★★★☆☆	Moderate
C	Emoxypine	Decent anxiolytic and neuroprotectant. Effect is real but modest. More supporting cast than star.	★★☆☆☆	Moderate
C	Pramiracetam	Specific memory consolidation effect. Narrow use case and expensive for what it delivers.	★★☆☆☆	Low
C	NMN / NR	Long game NAD+ restoration. Cognitive effect is subtle as more maintenance than enhancement. High value for skin, follicle cycling, and aging.	★★☆☆☆	Moderate
C	ALCAR	Mild mitochondrial support. Useful as a stack addition but you won't feel it on its own.	★★☆☆☆	Low
C	Picamilon	GABA anxiolytic plus cerebral vasodilation in one compound. Effect is real but mild.	★★☆☆☆	Moderate
C	Uridine Monophosphate	Dopamine receptor upregulation is the mechanism you want but the effect timeline is long and dose dependent. Best as part of the MTC stack rather than solo.	★★☆☆☆	Moderate
C	Ginkgo Biloba	Solid blood flow compound with real evidence. Gets outclassed by vinpocetine on most fronts but the MAO inhibition component gives it a mild mood lift that vinpocetine does not.	★★☆☆☆	Moderate
C	Lithium Orotate	Not something you feel. Long-term neuroprotective and mood floor compound with epidemiological backing. Earns its place in a complete protocol even if it never produces an acute effect.	★★☆☆☆	Low
C	L-Theanine + Caffeine	entry-level combo. Gets outclassed quickly once you go further up the stack.	★★☆☆☆	Low
D	DMAE	Weak choline precursor. Just use Alpha-GPC.	★☆☆☆☆	None
D	Pre-formulated blends	Underdosed marketing. Every single one.	★☆☆☆☆	None
D	Dihexa / P21		★☆☆☆☆	Unknown

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SCIENCE BACKING

Spoiler: All Sources

Nootropics Research
PMC Nutrients — Nootropics as Cognitive Enhancers: Types, Dosage and Side Effects (2022 comprehensive review)
PMC Frontiers in Nutrition — Acute Effects of Lion's Mane on Cognition and Mood: Double-Blind RCT in Healthy Young Adults (2025)
Journal of Neurochemistry — Hericerin Derivatives Activate Pan-Neurotrophic Pathway via ERK1/2 (2023)
PubMed — Modafinil for Cognitive Neuroenhancement in Healthy Non-Sleep-Deprived Subjects: Systematic Review (2015)
PubMed — L-Theanine and Caffeine: Synergistic Effects on Cognition and Mood
PubMed — Ashwagandha Root Extract: Double-Blind RCT on Stress and Cortisol (2019)
PubMed — Bacopa Monnieri: RCT of Cognitive Effects in Healthy Adults
Superpower — Nootropic Peptides Research Overview: Semax, Selank, Dihexa, P21, FDA Status April 2026

Neuroaesthetics Research
ScienceAlert — A Neuroscientist Reveals How Beauty Ideals Are Rewiring Your Brain (2025)
Modern Aesthetic Institute — Neuroaesthetics: The Science of Beauty Including Neural Circuits, Golden Ratio, and Facial Processing
Elithair — Neuroaesthetics and Hair: Why We Find Full Hair Attractive
Allure — Neurocosmetics: The Skincare Trend Built on Brain-Skin Communication

Peptide and Clinical Sources
Drip Hydration — Looksmaxxing with Clinical-Grade Peptides: The Complete Guide (2026)
InnerBody — Beginner's Guide to Peptide Therapy (2026)
Yoo Direct Health — Neurocognitive Peptides in Functional Medicine: BDNF, HGF/c-Met, Monoamine Systems

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I love this thread, very nice























Now send me the money you promised

 

[kdev]

I love this thread, very nice























Now send me the money you promised

 

[kdev]

final bump

 

[kdev]

@Mods check it out

 

[rolqof]

NEUROMAXXING MEGATHREAD
IQMaxxing · Neuroaesthetics · Peptides · Cognitive Enhancement · Full Brain Optimization
The most complete guide on the forum


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◈ TABLE OF CONTENTS ◈
​

01 — Neuroaesthetics — How the Brain Processes Beauty
02 — Beauty Baselines — Social Media Is Rewiring Your Brain
03 — The Brain Face Connection and how Neurochemistry Changes Your Appearance
04 — NAO ( Neuro-Aesthetic Optimization, )
05 — IQMaxxing — The Case for Cognitive Investment
06 — Neurotransmitter Foundations and What Everything Runs On
07 — The Racetam Family
08 — Cholinergics — Non-Negotiable Companion Class
09 — Natural Nootropics
10 — Adaptogens and Stress Modulators
11 — Peptides and Advanced Compounds
12 — Cerebrovascular and Blood Flow Compounds
13 — Dopaminergic and Motivation Stack
14 — Prescription Compounds
15 — Stack Building — Principles and Logic
16 — The Three Stacks — Beginner / Intermediate / Advanced
17 — Sourcing Guide — Vendors, Quality, Verification
18— Common Mistakes
19 — Compound Tierlist
20 — Science Backing

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NEUROAESTHETICS
How the brain processes beauty ​

Spoiler: The Science of How the Brain Perceives Attractiveness

Neuroaesthetics is the scientific field studying how the brain perceives, processes, and responds to beauty. It sits at the intersection of neuroscience, evolutionary biology, and psychology. What it has uncovered over two decades directly challenges the way most people think about appearance. The brain does not judge beauty the way a camera does. It judges it through a dynamic, contextual, neurologically mediated process heavily influenced by movement, expression, emotional congruence, and prior exposure and not just static structural features.

NEURAL CIRCUITS THAT FIRE WHEN YOU SEE AN ATTRACTIVE FACE ​

Brain Region	Function	What It Does in Beauty Processing
Medial Orbitofrontal Cortex	Reward valuation, pleasure	Heightened activation as aesthetic reward signal
Nucleus Accumbens	Dopaminergic reward hub	Releases dopamine since same pathway as food and sex
Amygdala	Emotional salience	Tags the face as socially/emotionally significant
Fusiform Face Area	Facial geometry recognition	Processes structural proportions and identity
Superior Temporal Sulcus	Dynamic facial motion	Reads expressions, micro-movements, eye contact

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All of this fires in milliseconds before any conscious evaluation occurs. The observer gets a literal dopamine reward from looking at an attractive face, which biases every subsequent social interaction toward that person. This is why attractiveness has such outsized social effects as it bypasses rational evaluation entirely.

DYNAMIC VS STATIC BEAUTY ​

Research consistently shows that dynamic attractiveness as in how you look in motion, during expression, during social interaction can substantially exceed or underperform your static structural rating. A face with average bone structure but high expressiveness, genuine warmth in the eyes, and neurologically coordinated micro expressions can outperform a structurally superior but expressively flat face in real world social contexts.

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BEAUTY BASELINES

Social media is neurologically rewiring what you find attractive, including your self-assessment​

Spoiler: The Mere Exposure Effect and Neuroplastic Beauty Corruption

The nucleus accumbens and orbitofrontal cortex constantly update their templates for what counts as desirable based on what they repeatedly see. A neuroimaging study found that people exposed to digitally enhanced faces subsequently showed weaker reward responses to real ones as their beauty baseline was literally recalibrated upward by digital images. Real human faces then activated the reward system less. This creates a chronic dissatisfaction baseline that has nothing to do with your actual appearance and everything to do with neurological adaptation to artificially amplified stimuli.

Mechanism	How Social Media Exploits It	Practical Implication
Mere Exposure Effect	Algorithm serves same narrow beauty archetype at enormous volume	Brain learns to find idealized faces more rewarding through pure repetition
Reward System Recalibration	Digitally enhanced faces reset baseline	Real faces (including yours) produce weaker dopamine response vs internal template
Neural Plasticity	Brain changes electrically and structurally to reflect repeated input	Consistent curated exposure reverses this as perception can be retrained
Attentional Bias	Repeated exposure to specific features makes those features salient	You start noticing and rating features you'd previously ignored

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THE BRAIN-FACE CONNECTION

Neurochemistry is not just affecting your thoughts. It is literally changing your face​

Spoiler: Dopamine, Cortisol, BDNF and What They Do to Your Appearance

Neurochemical	Facial Effect When Optimized	Facial Effect When Deficient / Elevated
Dopamine	Genuine Duchenne smiles through orbicularis oculi engagement, authentic expressiveness, positive approach energy	Flat affect, vacant stare, low-energy expression, reads as low status and low vitality to observers
Cortisol (chronic high)	N/A as no aesthetic benefit from elevated cortisol	Collagen breakdown, jowl fat redistribution, furrowed brow, stress micro expressions, reads as threatening/unapproachable. Hair follicle miniaturization accelerates under chronic cortisol elevation via DHT sensitization
BDNF	Neurological flexibility, faster emotional recovery, broader authentic affect range	Emotional rigidity, slow recovery from stress, reduced range of positive expression
Serotonin	Relaxed confident resting expression, calm body language, reduced stress microexpressions	Tight resting expression, social anxiety tells in the face, tension around the mouth and eyes
Sleep (proxy)	Reduced periorbital swelling, improved skin barrier, full facial muscle tone, optimal emotional regulation visible in expression. Growth hormone pulses during deep sleep directly support hair follicle cycling	Dark circles, puffiness, reduced muscle tone, impaired emotional regulation immediately readable in the face. Chronic sleep deprivation elevates cortisol which accelerates follicle miniaturization

The Duchenne marker is the central idea that will be discussed here. This marker involves an involuntary contraction of the orbicularis oculi muscles, which produces the characteristic eye crinkles in a true smile. The muscles are activated only when the emotional state is genuine and involuntary as they are regulated by limbic system impulses. You cannot create this type of smile intentionally since it is not under voluntary control in the same way as the zygomaticus major muscles. It comes up automatically for everyone in terms of emotional recognition.

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NEURO-AESTHETIC OPTIMIZATION

The Framework​

Spoiler: The Three Pillars of Dynamic Attractiveness

NAO treats dynamic facial behavior, emotional expression quality, and neurological wellness as legitimate looksmaxxing variables alongside static structural features.

NAO Pillar	What It Targets	Copes	Nootropic Link
Pillar 1 Facial Neuromuscular Calibration	Zygomaticus major, orbicularis oculi, frontalis muscle tone and coordination. Asymmetric tension patterns, habitual stress expressions	Mirror feedback microexpression drills	Aniracetam (anxiolytic, removes chronic tension expression), dopamine optimization (enables genuine Duchenne activation)
Pillar 2 Neurovascular Optimization	Facial microvascular perfusion, skin coloration, capillary tone. Observers read facial blood flow as health and immune competence signal. Hair follicle vascular supply falls under the same system as follicles dependent on microvascular perfusion perform better when the overall vascular state is optimized	Aerobic exercise (most potent), facial massage	GHK-Cu as angiogenesis, NMN/NAD+ for mitochondrial vascular function, BPC-157 (VEGF upregulation), vinpocetine (cerebral and peripheral vasodilation)
Pillar 3 Emotional Congruence	Alignment between actual emotional state and facial expression. Observers detect micro incongruences in milliseconds, read incongruence as low status or deceptive	Neurochemical optimization through cortisol reduction, dopamine support, cognitive behavioral practices, elimination of social anxiety substrate	Ashwagandha (cortisol), bromantane (dopamine synthesis), aniracetam (amygdala anxiolysis), lion's mane (emotional memory substrate)

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IQMAXXING

The case for treating cognitive optimization ​

Spoiler: Why Intelligence Is an Attractiveness Variable

Cognitive Domain	Primary Neurochemical Driver	Modifiable or not and by	Best Nootropic Intervention
Working Memory	Dopamine in prefrontal cortex	Yes as it is highly sensitive to neurochemical state	Piracetam + Alpha-GPC, CDP-choline, bromantane
Processing Speed	Cerebral blood flow, myelination, synaptic efficiency	Yes through cerebrovascular health, racetams	Piracetam, oxiracetam, vinpocetine, ginkgo biloba
Fluid Reasoning	BDNF, neuroplasticity	Yes as it responds to BDNF interventions	Lion's mane, noopept, exercise
Verbal Fluency	ACh, dopamine	Yes through cholinergic optimization	Aniracetam, Alpha-GPC, bacopa
Memory Encoding	ACh, BDNF, glutamate (NMDA)	Yes as it holds strongest modifiable domain	Bacopa, pramiracetam, lion's mane, noopept
Executive Function	Dopamine + norepinephrine in PFC	Partially through sleep and stress most impactful	Modafinil (sleep-deprived), rhodiola, bromantane

Verbal intelligence, wit, and confident articulation are independently attractive traits that emerge in real time social interaction. The behavioral signature of high cognitive function such as quick processing, confident framing, intellectual curiosity is read as high status and competence by observers, which are documented attractiveness multipliers.

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NEUROTRANSMITTER FOUNDATIONS

Understanding the compounds in this thread​

Spoiler: The Systems Everything Runs On

System	Cognitive Role	Aesthetic Role	Best Interventions
Acetylcholine	Memory formation, attention, learning speed. Muscarinic (consolidation) + nicotinic (alertness) pathways	Indirect as cognitive fluency reads as intelligence in social contexts	Racetams, Alpha-GPC, CDP-choline, lion's mane (NGF resulting in cholinergic neuron maintenance)
Dopamine	Motivation, working memory, reward learning, PFC executive function	Direct as dopaminergic tone = expressiveness, Duchenne activation, eye contact quality, approach energy	Bromantane (synthesis), CDP-choline (receptor density), phenylpiracetam (reuptake), exercise
Glutamate / AMPA	Fast synaptic transmission, long term potentiation, memory consolidation via NMDA	Indirect as its related to processing speed	Racetams (AMPA modulation), noopept (NMDA neuroprotection)
BDNF / NGF	Neuroplasticity, hippocampal neurogenesis, synaptic formation and maintenance	Indirect as overall quality and brightness observers perceive in optimized individuals	Lion's mane, noopept, semax, exercise
Cortisol / HPA	Chronic activation = impaired memory consolidation, hippocampal damage, BDNF suppression	Direct through stress expression patterns, collagen breakdown, facial fat redistribution, accelerated follicle miniaturization via DHT sensitization	Ashwagandha KSM-66, rhodiola, sleep, selank

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THE RACETAM FAMILY

The original cognitive enhancer class with full comparison and protocol​

Spoiler: Full Racetam Comparison Table and Deep Dives

Compound	Primary Mechanism	Best For	Dose	Solubility	NAO Relevance	Notes
Piracetam	AMPA modulation, ACh utilization, cerebral blood flow	General cognitive baseline, verbal fluency, mental stamina	1.6–4.8g/day split doses	Water	Moderate as verbal fluency improvement	Foundational. Must pair with choline. 4–6 weeks on / 2 off
Aniracetam	AMPA + D2/5-HT2A modulation, amygdala anxiolysis	Social anxiety, fluid cognition, creative thinking, NAO	750–1500mg/day with fat	Fat	HIGH as anxiolysis directly improves emotional congruence	Best racetam for social contexts and presence
Oxiracetam	AMPA + PKC activity, hippocampal ACh release	Logic, analysis, math, technical work	1.2–2.4g/day	Water	Low	Stimulating but avoid late dosing
Phenylpiracetam	Dopamine reuptake inhibition, nicotinic ACh binding (IC50 5.86uM)	Acute performance, confidence, physical + cognitive	100–200mg/day	Water	High as dopamine surge improves presence acutely	MAX 2x/week. Rapid tolerance.
Pramiracetam	HACU (high-affinity choline uptake) in hippocampus	Memory consolidation, fact retention	400–1200mg/day with food	Fat	Low	Best specific memory racetam
Coluracetam	HACU enhancement + AMPA modulation	Visual acuity, memory, antidepressant effects	3–35mg/day	Fat	Moderate as mood improvement reads in expression	visual sharpness
Fasoracetam	GABA-B upregulation, mGluR agonism	Anxiety reduction, attention (especially ADHD profile)	15–100mg/day	Water	High as GABA-B upregulation reduces chronic anxiety expression	Reverses tolerance to GABAergic compounds

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Running racetams without choline depletes ACh and produces brain fog which is the opposite of the intended effect.

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CHOLINERGICS

Non-negotiable companion class​

Spoiler: Alpha-GPC, CDP-Choline, Huperzine-A Compared

Compound	Mechanism	Secondary Benefits	Dose	Verdict
Alpha-GPC	Highest BBB crossing choline. Direct ACh precursor	GH release when taken pre exercise.	300–600mg/day	Primary choice with racetams
CDP-Choline (Citicoline)	Converts to choline + cytidine to give uridine. Supports phosphatidylcholine (membrane), dopamine receptor density	Broader than Alpha GPC. Dopaminergic support + membrane integrity	250–500mg/day	Best if also targeting dopamine / NAO outcomes
Huperzine-A	AChE inhibitor as it prevents ACh breakdown at the synapse	Memory improvement in students. Comparable to pharmaceutical AChEIs	50–200mcg once/twice daily	Works but requires 2-weeks-on/1-off cycling

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NATURAL NOOTROPICS
Compounds that are the foundation of any stack​

Spoiler: Full Natural Nootropic Comparison

Compound	Mechanism	Dose	Timeline	Notes
Lion's Mane	NGF + BDNF stimulation via hericenones/erinacines. ERK1/2 hippocampal signaling	500–1000mg/day fruiting body	4–12 weeks	Buy fruiting body extract >= 30% beta glucan
Bacopa Monnieri	Bacoside enhancement of choline acetyltransferase, muscarinic ACh binding, cortisol reduction, hippocampal antioxidant	300–450mg/day standardized (10–20% bacosides) with fat	80 days	Initial brain fog weeks 1–3 is normal and passes. Do not quit early
Noopept	ACh enhancement + BDNF/NGF upregulation + NMDA neuroprotection + interneuron modulation	10–30mg/day sublingual	Acute + cumulative	Sublingual = bypasses first-pass metabolism. Cycle 4–6 weeks on / 2–4 off
Rhodiola Rosea	MAO inhibition (preserves dopamine/serotonin/NE), anti-fatigue mechanisms	200–600mg/day (3% rosavins / 1% salidrosides)	Days to weeks	Morning only. Most underrated natural nootropic
Ginkgo Biloba	Cerebral vasodilation, platelet aggregation inhibition, MAO-A/B inhibition, free radical scavenging	120–240mg/day standardized to 24% flavonoglycosides / 6% terpene lactones	4–6 weeks	Standardized extract only as raw powder is useless. Pairs cleanly with vinpocetine for a synergistic blood flow stack. Direct NAO Pillar 2 relevance through facial microvascular improvement
Phosphatidylserine	Cell membrane phospholipid as cortisol blunting at the HPA level, cholinergic neuron support, glucose metabolism in brain	300–400mg/day with food	4–8 weeks	Blunts exercise induced cortisol spike too as relevant if your training volume is high. Stacks exceptionally well with bacopa for a dual cortisol + memory protocol

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ADAPTOGENS AND STRESS MODULATORS

Cortisol management is not optional as it is the prerequisite for everything else working​

Spoiler: Ashwagandha, Rhodiola, Bromantane, and Supporting Compounds

Compound	Mechanism	Dose	NAO Benefit
Ashwagandha KSM-66	Withanolides modulate HPA axis causing cortisol reduction, testosterone support in stressed males	300–600mg daily	Very High since cortisol reduction directly removes stress expression patterns and slows follicle miniaturization
Bromantane	Increases dopamine + serotonin synthesis (not just reuptake). GABAergic stabilization. Actoprotector class	50–100mg max 4x/week	Very High as dopamine synthesis boost enables genuine positive expressiveness without crash
Rhodiola Rosea	MAO inhibition, HPA axis modulation, anti-fatigue	200–600mg daily	High because of fatigue reduction improves dynamic presence
Phosphatidylserine	HPA-level cortisol blunting, cholinergic neuron membrane support	300–400mg/day	High as stacks with ashwagandha for a dual-mechanism cortisol protocol
Magnesium L-Threonate	Only form of magnesium shown to cross BBB efficiently. NMDA receptor modulation, synaptic density increase in PFC and hippocampus	1.5–2g/day (providing ~144mg elemental Mg)	Moderate as sleep quality improvement has direct facial and follicle recovery benefit. Most people are magnesium deficient which means fixing this has downstream effects across the whole stack

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PEPTIDES AND ADVANCED COMPOUNDS

Neurocognitive and aesthetic peptides​

Spoiler: Full Peptide and Advanced Compound Table

Compound	Class	Primary Mechanism	Cognitive Use	Aesthetic Use	Route	Dose
Semax	Neuropeptide	BDNF + dopamine/serotonin upregulation. ACTH analog	Memory encoding, motivation, neuroprotection, mood	Indirect via BDNF which helps in skin neurotrophin support	Intranasal	300–600mcg 1–2x/day
Selank	Neuropeptide	GABA-A modulation, serotonin effects, BDNF upregulation. Tuftsin analog	Anxiety reduction making frees working memory and executive function bandwidth	Indirect as removes stress expression patterns, improves emotional congruence	Intranasal	250–500mcg 1–2x/day
BPC-157	Peptide	VEGF upregulation, angiogenesis, dopaminergic system restoration, GABA-B improvement	Dopamine system repair, neuroprotection, gut brain axis optimization	Tissue repair, facial vascular quality, collagen repair. VEGF upregulation supports follicle vascular supply	Subcutaneous injection or oral	200–500mcg/day
TB-500 (Thymosin beta-4)	Peptide	Actin regulation, tissue repair, anti-inflammatory, angiogenesis	Neuroinflammation reduction	Skin barrier repair, wound healing, follicle vascular recovery via angiogenesis	Subcutaneous injection	2–2.5mg/week
GHK-Cu	Copper peptide	Gene expression modulation (4000+ genes), neurotrophic factor synthesis, mitochondrial function, anti-inflammatory	Neuroinflammation reduction, neurotrophic support, mitochondrial energy	Collagen synthesis, wound healing, skin barrier improvement. Topical application to scalp stimulates follicle growth factors via same angiogenesis mechanism	Topical / subcutaneous	Topical 2x/day. Injectable 1–2mg/day
Epithalon	Tetrapeptide	Telomerase activation, pineal gland stimulation (melatonin), antioxidant	Sleep quality, melatonin optimization, neuroprotection against aging	Skin aging (telomere-related senescence), anti aging	Subcutaneous injection / intranasal	5–10mg/day x 10–20 day cycle
Ipamorelin	GHRP peptide	Selective GH secretagogue since no cortisol/prolactin increase unlike other GHRPs	GH mediated cognitive and mood effects	Collagen synthesis, fat loss, muscle retention, skin quality. GH pulses during sleep support follicle cycling, the same pulse that benefits skin benefits the scalp	Subcutaneous injection	200–300mcg pre-sleep
CJC-1295 + Ipamorelin	GHRH + GHRP combo	GHRH analog amplifies Ipamorelin signal for sustained pulsatile GH release as strongest GH protocol	GH-mediated	Collagen, skin quality, body composition, recovery and best aesthetic GH combo	Subcutaneous injection, pre-sleep	CJC 100–300mcg + Ipamorelin 100–300mcg
Dihexa	HGF/c-Met agonist	HGF/c-Met receptor axis synaptogenesis and neuroplasticity independent of BDNF	Dramatic memory improvement in animal models. Human extrapolation speculative	None established	Oral / intranasal	15mg/day
P21	CNTF-derived peptide	Neurogenesis	Neurogenic effects	None established	Intranasal	10mg/day
NSI-189	Neurogenic small molecule	Hippocampal neurogenesis independent of BDNF pathway, phosphodiesterase modulation	Phase 2: cognition and mood improvements in MDD. Healthy adult data thin	None established	Oral	40–80mg/day
Cerebrolysin	Injectable peptide complex	Multi-neurotrophic complex NGF, BDNF, CNTF-like activity. Neuroprotective	Alzheimer's, stroke, TBI clinical data	None established	IV or IM at clinic	5–30mL per clinical protocol
Cortexin	Injectable peptide complex	Cortical peptide fraction. Neuroprotection, improved EEG patterns, cognitive function	Russian clinical evidence in neurological disorders	None established	IM injection	10mg IM daily x 10 days, cycle
IDRA-21	Ampakine	AMPA receptor positive allosteric modulator which is stronger than racetams	3–5x stronger than aniracetam	None established	Oral	5–10mg daily
Emoxypine (Mexidol)	Antioxidant nootropic	GABA-A modulator, membrane antioxidant, cerebral blood flow improvement, anxiolytic	Anxiety reduction, cognitive protection, cardiovascular support	None established	Oral	125–250mg 2–3x/day
ALCAR (Acetyl-L-Carnitine)	Mitochondrial / cholinergic	Mitochondrial function support, ACh precursor activity, BDNF upregulation, antioxidant	Cognitive function, mood, neuroprotection	None established	Oral	500–2000mg/day
Sunifiram	Ampakine	AMPA + NMDA activation, ACh release. Much more potent than piracetam	Potent cognitive enhancement in animal models	None established	Oral	5–8mg (extreme caution)

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CEREBRAL BLOOD FLOW

The most overlooked variable in cognitive performance and NAO Pillar 2​

Spoiler: Vinpocetine, Ginkgo, Nicergoline, Picamilon

The speed and clarity of thought depend on how much oxygenated blood flow there is into the brain tissue. Most people who construct stacks don’t consider this and then become baffled as to why everything still seems a bit hazy despite having the entire racetam stack covered. Cerebrovascular supplements are what take care of it by addressing its cause. Moreover, cerebrovascular supplements contribute to NAO Pillar 2, where facial microvascular circulation serves as one of the main determinants for vitality in the eyes of others and reacts to the very same interventions that optimize brain blood flow.

Compound	Mechanism	Best For	NAO Value	Dose	Notes
Vinpocetine	PDE1 inhibition to cerebral vasodilation. Na+ channel modulation. NF-kB neuroprotection	Processing speed, verbal recall, mental performance under load	High as microvascular perfusion improvement reads as facial vitality. Follicle vascular supply benefits from the same mechanism	10–20mg 2–3x/day with food	Fat-soluble. Stacks cleanly with piracetam and ginkgo.
Nicergoline	Alpha-1 adrenergic antagonist to cerebral vasodilation + dopamine/norepinephrine turnover increase	Processing speed, memory, cognitive decline prevention	Moderate since dopaminergic component has mild NAO overlap	5–10mg 2–3x/day	Rx in EU and Japan. Underused in Western nootropic circles. Eastern European clinic staple. Stacks with racetams
Picamilon	GABA + niacin conjugate as GABA crosses BBB via niacin carrier which goes to cerebral vasodilation + anxiolytic effect simultaneously	Anxiety reduction with clarity, cerebrovascular benefit, calm focus without sedation	High as it is one of the few compounds that delivers both anxiolytic and vascular effects in the same dose. Directly relevant to emotional congruence and microvascular NAO pillars	50–150mg/day	Russian Rx compound. Available as supplement in some markets. Unique mechanism with no real equivalent in Western nootropics
Idebenone	Synthetic CoQ10 analog since it has better BBB penetration than standard CoQ10. Mitochondrial electron transport chain support + antioxidant	Cognitive energy under load, neuroprotection, mitochondrial efficiency	Moderate as mitochondrial optimization in facial tissue has skin quality implications	150–300mg/day with fat	More bioavailable than CoQ10 for brain tissue. Stacks well with ALCAR for a mitochondrial protocol

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DOPAMINE AND MOTIVATION

Compounds that target the dopaminergic system beyond what racetams cover​

Spoiler: Tyrosine, Mucuna, Uridine Stack

Compound	Mechanism	Best For	NAO Value	Dose	Notes
N-Acetyl L-Tyrosine (NALT)	Direct dopamine and norepinephrine precursor. Rate limiting substrate for catecholamine synthesis under cognitive stress	Acute cognitive performance under stress, motivation, working memory under load	High since dopaminergic precursor loading directly supports Duchenne activation and approach energy	300–600mg when used	Works best acutely when dopamine is being depleted and high-demand days, after poor sleep, during stressful periods.
Mucuna Pruriens	Contains L-DOPA which is a direct dopamine precursor that crosses the BBB. Also contains serotonin precursors and antioxidants	Dopamine replenishment, mood, motivation, libido. More direct than NALT	Very High as L-DOPA is the most direct natural dopaminergic intervention available without a prescription	300–500mg when used	Do not combine with carbidopa or pharmaceutical dopaminergics. Cycle as daily use leads to receptor downregulation. 5 days on / 2 off minimum
Uridine Monophosphate	Converts to CDP-choline in brain to phosphatidylcholine synthesis + dopamine receptor (D1/D2) upregulation. Works synergistically with DHA and choline	Dopamine receptor sensitization, membrane integrity, long-term mood baseline improvement	High as receptor upregulation means your existing dopamine hits harder without needing more of it	250–500mg/day	uridine + DHA + choline is called the MTC stack and has strong anecdotal and some mechanistic support for mood and cognition
Methylfolate (L-5-MTHF)	Active form of folate. MTHFR pathway support to BH4 cofactor production which leads to dopamine, serotonin, and norepinephrine synthesis. Required for monoamine production	Mood, cognitive clarity, motivation and especially relevant if you have MTHFR polymorphisms	Moderate to High depending on individual baseline	400–1000mcg/day	A significant portion of the population has reduced MTHFR function and are unknowingly deficient. If stimulants and dopaminergics feel blunted, this is worth investigating before adding more compounds

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PRESCRIPTION COMPOUNDS

Modafinil, psilocybin microdosing, and lithium orotate​

Spoiler: Dosing and Honest Assessment

Compound	Mechanism	What It Actually Does	What It Doesn't Do	Dose
Modafinil	Orexin/hypocretin activation, DAT dopamine reuptake inhibition, NE reuptake inhibition, histamine in hypothalamus	Dramatically reduces cognitive impairment from sleep deprivation. Sustained wakefulness without amphetamine side effects	Does not make a well-rested person dramatically smarter.	100–200mg morning only (half-life 12–15h)
Psilocybin microdose	5-HT2A agonism at sub-perceptual doses, serotonergic tone, BDNF upregulation, default mode network reduction	Consistent mood improvement. Psychological wellbeing gains in some trials	No demonstrated cognitive performance enhancement on standardized tests vs placebo	0.1–0.3g psilocybin mushroom equivalent
Lithium Orotate	GSK-3beta inhibition to neuroprotection and BDNF upregulation.	Mood stabilization, neuroprotection, BDNF support, reduced neuroinflammation. Epidemiological data linking low environmental lithium to higher rates of mood disorders and neurodegenerative disease	Will not produce any acutely noticeable cognitive effect. This is a long-term neuroprotective and mood floor compound	5–10mg elemental lithium/day (orotate form)

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STACK BUILDING PRINCIPLES
​

Spoiler: The Logic Behind Building a Stack That Actually Works

Problem Profile		Go with
Anxious, socially blocked, stress-dominant		Phenylpiracetam, modafinil
Sleep deprived, fatigued, burnt out		rhodiola
Memory and learning specifically		Phenylpiracetam, modafinil
Acute performance needed now		phenylpiracetam
NAO — social presence, expressiveness		Oxiracetam + aniracetam + bromantane
Low dopamine baseline — flat affect, no drive		Mucuna pruriens + uridine + CDP-choline
Cognitive fog despite good sleep and diet		Vinpocetine + ginkgo + piracetam

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THE THREE STACKS

Beginner / Intermediate / Advanced — what to run and when​

Spoiler: Full Protocol Tables for Each Level

BEGINNER STACK ​

Compound	Dose	Timing	Goal
Lion's Mane (fruiting body)	500–1000mg	daily with food	NGF/BDNF foundation with long-term neurological maintenance
Bacopa Monnieri	300–450mg (10–20% bacosides)	daily with fat	Memory compound
Magnesium L-Threonate	1.5–2g/day	daily	NMDA modulation, sleep quality, PFC synaptic density as foundational and most people are deficient

INTERMEDIATE STACK ​

Compound	Dose	Goal
Full Beginner Stack	Continue	Foundation maintained
Piracetam	1.6–4.8g split doses	AMPA modulation, verbal fluency, mental stamina
Alpha-GPC (mandatory with piracetam)	300–600mg	Choline support with prevents ACh depletion
Vinpocetine	10–20mg 2–3x/day with food	Cerebrovascular optimization and processing speed and NAO Pillar 2
Phosphatidylserine	300–400mg/day	Cortisol blunting + cholinergic support and stacks well with ashwagandha
Noopept (optional)	10–30mg sublingual	BDNF/NGF amplification + ACh

ADVANCED STACK​

Compound	Dose	Timing	Goal
Full Intermediate Stack	Continue	As above	Foundation maintained
Aniracetam	750–1500mg twice daily	With fat meals	NAO since anxiolysis, fluid social cognition, emotional congruence
Bromantane	50–100mg	daily (max 4x/week)	Dopamine synthesis support, sustained motivation, NAO expressiveness
Phenylpiracetam	100–200mg	daily max 2x/week	High-demand day performance
NMN or NR	250–500mg	daily	NAD+ restoration also cognitive + skin + follicle quality simultaneously
Mucuna Pruriens (if low dopamine baseline)	300–500mg standardized 15% L-DOPA	daily, 5 days on / 2 off	Dopamine precursor replenishment

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SOURCING GUIDE

Where to get compounds, how to verify quality, what to avoid​

Spoiler: Vendor Table and Quality Verification Guide

Vendor	Location	What They Stock	Ships To	CoA Available	Reputation
Cosmic Nootropic	EU (Russia/EU warehouse)	Racetams, peptides (semax, selank, cerebrolysin), Russian Rx compounds	International	Yes	Best vendor for Russian-origin compounds with Long track record
Nootropics Depot	US	best quality natural stuff	US/International	Extensive third-party	Most rigorous testing of any natural nootropic vendor
Science.bio	US	Racetams, research chemicals, peptides	US/International	Yes	Good track record. Wide range
Pure Rawz	US	Research chemicals, SARMs, peptides, racetams	US/International	Yes	Mixed reviews
Peptide Sciences	US	Research peptides (BPC-157, TB-500, epithalon, GHK-Cu injectable)	US	Yes	Best US peptide vendor for research compounds
Sports Technology Labs	US	Research chemicals including SARMs, peptides	US/International	Yes	Strongest CoA documentation of any SARMs/RC vendor
Limitless Life Nootropics	US	NSI-189, research nootropics, peptides	US	Yes	Specialist for compounds
Licensed Compounding Pharmacy	US (state-licensed)	Any compound with remaining FDA 503A pathway	US only	Full pharmaceutical	Legally cleanest route for anything with a clinical pathway
Cerebrolysin clinic	Mexico / EU	Cerebrolysin IV, Cortexin, clinical peptide protocols	Mexico/EU	Pharmaceutical grade so hard to get	Tijuana and Prague clinics have strong community reputation for Cerebrolysin

── QUALITY VERIFICATION CHECKLIST ──​

Check	What to Look For	Do not get if
Certificate of Analysis	Independent third-party lab CoA verifying compound identity AND purity	Vendor provides only their own internal testing
HPLC testing	High-performance liquid chromatography confirms compound identity	No HPLC data available
Peptide purity	>98% purity for any injectable or intranasal peptide	Purity not stated or <95%
Lion's mane specifically	Fruiting body extract, > = 30% beta-glucan, stated	"Mycelium" or no beta-glucan standardization = grain filler
Ashwagandha specifically	KSM-66 or Sensoril named	"Ashwagandha root powder" with no standardization
Vendor track record	Longform community review threads on Longecity, Reddit r/nootropics, this forum	New vendor with no community history

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COMMON MISTAKES
​

Spoiler: Click to expand

Mistake	Why It Fails	Fix
Racetams without choline	ACh depletion as it causes brain fog, headache, cognitive decline instead of improvement	Always pair with Alpha-GPC 300–600mg or CDP-choline 250–500mg
Judging slow-build compounds too early	Bacopa needs 84 days. Lion's mane needs 4–12 weeks. Quitting at 2 weeks is running nothing	Commit to the minimum timeline before evaluating
Adding everything simultaneously	Cannot attribute any effect like positive or negative to any compound	One compound at a time, 2–4 week baseline before next addition
Ignoring fundamentals	$300/month nootropic stack on 5 hours sleep = spending money to partially offset self-inflicted damage	Sleep, exercise, diet first. Compounds second.
Phenylpiracetam daily	Full tolerance in 3–4 days. Becomes useless within a week	Maximum twice weekly. Situational use only
Ignoring NAO	Cognitively optimized stack with no attention to dopaminergic expressiveness or cortisol expression patterns = leaving the most impactful social variable untouched	Evaluate every stack decision through NAO lens
Pre-formulated nootropic blends	Universally underdosed. Proprietary blends hide amounts.	Build your own from verified individual compounds
Skipping cerebrovascular compounds	Running a full racetam + peptide stack on suboptimal cerebral blood flow is leaving processing speed gains on the table	Add vinpocetine or ginkgo as a blood flow foundation before layering more complex compounds
Using regular magnesium instead of L-threonate	Standard magnesium forms do not cross the BBB efficiently. You get bowel effects, not cognitive effects	Magnesium L-threonate specifically for neurological benefit

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◈ COMPOUND TIERLIST ◈
​

Spoiler: Full Tierlist based on rating and effectiveness

Tier	Compound	Why This Tier	Effectiveness	NAO Value
S	Phenylpiracetam	Hardest hitting cognitive compound. Dopamine surge, physical + mental performance ceiling. You feel it within an hour.	★★★★★	Very High
S	Semax	Acute BDNF spike + dopaminergic drive. Users report same day motivation, memory, and mood shift that nothing oral matches.	★★★★★	Very High
S	Bromantane	Dopamine synthesis but not reuptake inhibition. Clean sustained drive that doesn't crash.	★★★★☆	Very High
S	Noopept	Noticeable within 30 min sublingual. BDNF + ACh hit that sharpens recall and verbal processing acutely.	★★★★☆	High
A	Cerebrolysin	Multi-neurotrophic IV complex. Users who get access report lasting cognitive floor raise.	★★★★★	High
A	NSI-189	Hippocampal neurogenesis. Mood and memory baseline raise that compounds over weeks. Changes your floor not just your ceiling.	★★★★☆	High
A	Aniracetam	Kills social anxiety and opens up fluid cognition. The NAO racetam which does emotional congruence and presence shift is real and noticeable to others.	★★★★☆	Very High
A	Selank	Clears mental noise completely. Anxiolytic with BDNF upregulation and the combination of calm and sharpness is unique.	★★★★☆	Very High
A	GHK-Cu	Skin and neurological gene expression simultaneously. Injectable tier as same angiogenesis mechanism that benefits facial skin benefits follicle vascular supply.	★★★★☆	Very High
A	Piracetam + Alpha-GPC	The foundational stack. Verbal fluency, stamina, and recall improve over weeks. Stacks with everything and amplifies every other compound.	★★★☆☆	Moderate
A	Mucuna Pruriens	The most direct natural dopaminergic intervention available. If your baseline dopamine tone is genuinely low with flat affect, no drive, blunted expressiveness. Nothing in the natural tier touches it.	★★★★☆	Very High
B	Lion's Mane (fruiting body)	Slow but compounds hard. NGF/BDNF maintenance over months changes neurological baseline in a way that shows up everywhere.	★★★☆☆	High
B	Bacopa Monnieri	Best natural memory compound. Effect is real but takes 84 days minimum but most people quit before it works.	★★★☆☆	Moderate
B	Rhodiola Rosea	Underrated. Takes the edge off fatigue and stress fast. MAO inhibition gives a clean mood lift without any stimulant feel.	★★★☆☆	High
B	BPC-157	Dopamine system restoration and gut-brain axis repair. More impactful if you've run stimulants hard. VEGF upregulation benefits follicle vascular supply alongside facial vascular quality.	★★★☆☆	Moderate
B	Ashwagandha KSM-66	Cortisol elimination. Most impactful single NAO intervention. The face you show the world changes when chronic stress expression patterns are gone. Follicle miniaturization slows when DHT sensitization from chronic cortisol is reduced.	★★★☆☆	High
B	Vinpocetine	The most underused compound in Western stacks. PDE1 inhibition delivers a processing speed and clarity improvement that most people only notice by its absence when they stop taking it. NAO Pillar 2 overlap is real.	★★★☆☆	High
B	Phosphatidylserine	overlooked. HPA-level cortisol blunting with an FDA qualified health claim behind it which is rare in this space. Stacks with ashwagandha for a complete cortisol protocol.	★★★☆☆	High
B	Magnesium L-Threonate	Most people are deficient. The only magnesium form that reliably crosses the BBB and increases synaptic density in the PFC. Sleep quality alone makes this worth running.	★★★☆☆	Moderate
C	Emoxypine	Decent anxiolytic and neuroprotectant. Effect is real but modest. More supporting cast than star.	★★☆☆☆	Moderate
C	Pramiracetam	Specific memory consolidation effect. Narrow use case and expensive for what it delivers.	★★☆☆☆	Low
C	NMN / NR	Long game NAD+ restoration. Cognitive effect is subtle as more maintenance than enhancement. High value for skin, follicle cycling, and aging.	★★☆☆☆	Moderate
C	ALCAR	Mild mitochondrial support. Useful as a stack addition but you won't feel it on its own.	★★☆☆☆	Low
C	Picamilon	GABA anxiolytic plus cerebral vasodilation in one compound. Effect is real but mild.	★★☆☆☆	Moderate
C	Uridine Monophosphate	Dopamine receptor upregulation is the mechanism you want but the effect timeline is long and dose dependent. Best as part of the MTC stack rather than solo.	★★☆☆☆	Moderate
C	Ginkgo Biloba	Solid blood flow compound with real evidence. Gets outclassed by vinpocetine on most fronts but the MAO inhibition component gives it a mild mood lift that vinpocetine does not.	★★☆☆☆	Moderate
C	Lithium Orotate	Not something you feel. Long-term neuroprotective and mood floor compound with epidemiological backing. Earns its place in a complete protocol even if it never produces an acute effect.	★★☆☆☆	Low
C	L-Theanine + Caffeine	entry-level combo. Gets outclassed quickly once you go further up the stack.	★★☆☆☆	Low
D	DMAE	Weak choline precursor. Just use Alpha-GPC.	★☆☆☆☆	None
D	Pre-formulated blends	Underdosed marketing. Every single one.	★☆☆☆☆	None
D	Dihexa / P21		★☆☆☆☆	Unknown

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SCIENCE BACKING

Spoiler: All Sources

Nootropics Research
PMC Nutrients — Nootropics as Cognitive Enhancers: Types, Dosage and Side Effects (2022 comprehensive review)
PMC Frontiers in Nutrition — Acute Effects of Lion's Mane on Cognition and Mood: Double-Blind RCT in Healthy Young Adults (2025)
Journal of Neurochemistry — Hericerin Derivatives Activate Pan-Neurotrophic Pathway via ERK1/2 (2023)
PubMed — Modafinil for Cognitive Neuroenhancement in Healthy Non-Sleep-Deprived Subjects: Systematic Review (2015)
PubMed — L-Theanine and Caffeine: Synergistic Effects on Cognition and Mood
PubMed — Ashwagandha Root Extract: Double-Blind RCT on Stress and Cortisol (2019)
PubMed — Bacopa Monnieri: RCT of Cognitive Effects in Healthy Adults
Superpower — Nootropic Peptides Research Overview: Semax, Selank, Dihexa, P21, FDA Status April 2026

Neuroaesthetics Research
ScienceAlert — A Neuroscientist Reveals How Beauty Ideals Are Rewiring Your Brain (2025)
Modern Aesthetic Institute — Neuroaesthetics: The Science of Beauty Including Neural Circuits, Golden Ratio, and Facial Processing
Elithair — Neuroaesthetics and Hair: Why We Find Full Hair Attractive
Allure — Neurocosmetics: The Skincare Trend Built on Brain-Skin Communication

Peptide and Clinical Sources
Drip Hydration — Looksmaxxing with Clinical-Grade Peptides: The Complete Guide (2026)
InnerBody — Beginner's Guide to Peptide Therapy (2026)
Yoo Direct Health — Neurocognitive Peptides in Functional Medicine: BDNF, HGF/c-Met, Monoamine Systems

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​

fking sweet thread, Mirin !

 

[kdev]

fking sweet thread, Mirin !

thanks bhai

 

[kdev]

@Sircharlesbarkley @smartfoiddestroyer2

 

[Bizygomatic]

Woah.... I'm Mirin.
Inb4 BOTB

 

[Menas]

@Mods check it out

since when can u do this wtf

 

[kdev]

since when can u do this wtf

you didnt know??? this has been a thing for a few weeks now

 

[kdev]

Woah.... I'm Mirin.
Inb4 BOTB

hopefully

 

[Menas]

you didnt know??? this has been a thing for a few weeks now

Errm, the more you know son...

never saw any announcement or anything about it either

 

[buccalfatremoval]

NEUROMAXXING MEGATHREAD
IQMaxxing · Neuroaesthetics · Peptides · Cognitive Enhancement · Full Brain Optimization
The most complete guide on the forum


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◈ TABLE OF CONTENTS ◈
​

01 — Neuroaesthetics — How the Brain Processes Beauty
02 — Beauty Baselines — Social Media Is Rewiring Your Brain
03 — The Brain Face Connection and how Neurochemistry Changes Your Appearance
04 — NAO ( Neuro-Aesthetic Optimization, )
05 — IQMaxxing — The Case for Cognitive Investment
06 — Neurotransmitter Foundations and What Everything Runs On
07 — The Racetam Family
08 — Cholinergics — Non-Negotiable Companion Class
09 — Natural Nootropics
10 — Adaptogens and Stress Modulators
11 — Peptides and Advanced Compounds
12 — Cerebrovascular and Blood Flow Compounds
13 — Dopaminergic and Motivation Stack
14 — Prescription Compounds
15 — Stack Building — Principles and Logic
16 — The Three Stacks — Beginner / Intermediate / Advanced
17 — Sourcing Guide — Vendors, Quality, Verification
18— Common Mistakes
19 — Compound Tierlist
20 — Science Backing

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NEUROAESTHETICS
How the brain processes beauty ​

Spoiler: The Science of How the Brain Perceives Attractiveness

Neuroaesthetics is the scientific field studying how the brain perceives, processes, and responds to beauty. It sits at the intersection of neuroscience, evolutionary biology, and psychology. What it has uncovered over two decades directly challenges the way most people think about appearance. The brain does not judge beauty the way a camera does. It judges it through a dynamic, contextual, neurologically mediated process heavily influenced by movement, expression, emotional congruence, and prior exposure and not just static structural features.

NEURAL CIRCUITS THAT FIRE WHEN YOU SEE AN ATTRACTIVE FACE ​

Brain Region	Function	What It Does in Beauty Processing
Medial Orbitofrontal Cortex	Reward valuation, pleasure	Heightened activation as aesthetic reward signal
Nucleus Accumbens	Dopaminergic reward hub	Releases dopamine since same pathway as food and sex
Amygdala	Emotional salience	Tags the face as socially/emotionally significant
Fusiform Face Area	Facial geometry recognition	Processes structural proportions and identity
Superior Temporal Sulcus	Dynamic facial motion	Reads expressions, micro-movements, eye contact

View attachment 5095668​

All of this fires in milliseconds before any conscious evaluation occurs. The observer gets a literal dopamine reward from looking at an attractive face, which biases every subsequent social interaction toward that person. This is why attractiveness has such outsized social effects as it bypasses rational evaluation entirely.

DYNAMIC VS STATIC BEAUTY ​

Research consistently shows that dynamic attractiveness as in how you look in motion, during expression, during social interaction can substantially exceed or underperform your static structural rating. A face with average bone structure but high expressiveness, genuine warmth in the eyes, and neurologically coordinated micro expressions can outperform a structurally superior but expressively flat face in real world social contexts.

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BEAUTY BASELINES

Social media is neurologically rewiring what you find attractive, including your self-assessment​

Spoiler: The Mere Exposure Effect and Neuroplastic Beauty Corruption

The nucleus accumbens and orbitofrontal cortex constantly update their templates for what counts as desirable based on what they repeatedly see. A neuroimaging study found that people exposed to digitally enhanced faces subsequently showed weaker reward responses to real ones as their beauty baseline was literally recalibrated upward by digital images. Real human faces then activated the reward system less. This creates a chronic dissatisfaction baseline that has nothing to do with your actual appearance and everything to do with neurological adaptation to artificially amplified stimuli.

Mechanism	How Social Media Exploits It	Practical Implication
Mere Exposure Effect	Algorithm serves same narrow beauty archetype at enormous volume	Brain learns to find idealized faces more rewarding through pure repetition
Reward System Recalibration	Digitally enhanced faces reset baseline	Real faces (including yours) produce weaker dopamine response vs internal template
Neural Plasticity	Brain changes electrically and structurally to reflect repeated input	Consistent curated exposure reverses this as perception can be retrained
Attentional Bias	Repeated exposure to specific features makes those features salient	You start noticing and rating features you'd previously ignored

View attachment 5100902​

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THE BRAIN-FACE CONNECTION

Neurochemistry is not just affecting your thoughts. It is literally changing your face​

Spoiler: Dopamine, Cortisol, BDNF and What They Do to Your Appearance

Neurochemical	Facial Effect When Optimized	Facial Effect When Deficient / Elevated
Dopamine	Genuine Duchenne smiles through orbicularis oculi engagement, authentic expressiveness, positive approach energy	Flat affect, vacant stare, low-energy expression, reads as low status and low vitality to observers
Cortisol (chronic high)	N/A as no aesthetic benefit from elevated cortisol	Collagen breakdown, jowl fat redistribution, furrowed brow, stress micro expressions, reads as threatening/unapproachable. Hair follicle miniaturization accelerates under chronic cortisol elevation via DHT sensitization
BDNF	Neurological flexibility, faster emotional recovery, broader authentic affect range	Emotional rigidity, slow recovery from stress, reduced range of positive expression
Serotonin	Relaxed confident resting expression, calm body language, reduced stress microexpressions	Tight resting expression, social anxiety tells in the face, tension around the mouth and eyes
Sleep (proxy)	Reduced periorbital swelling, improved skin barrier, full facial muscle tone, optimal emotional regulation visible in expression. Growth hormone pulses during deep sleep directly support hair follicle cycling	Dark circles, puffiness, reduced muscle tone, impaired emotional regulation immediately readable in the face. Chronic sleep deprivation elevates cortisol which accelerates follicle miniaturization

The Duchenne marker is the central idea that will be discussed here. This marker involves an involuntary contraction of the orbicularis oculi muscles, which produces the characteristic eye crinkles in a true smile. The muscles are activated only when the emotional state is genuine and involuntary as they are regulated by limbic system impulses. You cannot create this type of smile intentionally since it is not under voluntary control in the same way as the zygomaticus major muscles. It comes up automatically for everyone in terms of emotional recognition.

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NEURO-AESTHETIC OPTIMIZATION

The Framework​

Spoiler: The Three Pillars of Dynamic Attractiveness

NAO treats dynamic facial behavior, emotional expression quality, and neurological wellness as legitimate looksmaxxing variables alongside static structural features.

NAO Pillar	What It Targets	Copes	Nootropic Link
Pillar 1 Facial Neuromuscular Calibration	Zygomaticus major, orbicularis oculi, frontalis muscle tone and coordination. Asymmetric tension patterns, habitual stress expressions	Mirror feedback microexpression drills	Aniracetam (anxiolytic, removes chronic tension expression), dopamine optimization (enables genuine Duchenne activation)
Pillar 2 Neurovascular Optimization	Facial microvascular perfusion, skin coloration, capillary tone. Observers read facial blood flow as health and immune competence signal. Hair follicle vascular supply falls under the same system as follicles dependent on microvascular perfusion perform better when the overall vascular state is optimized	Aerobic exercise (most potent), facial massage	GHK-Cu as angiogenesis, NMN/NAD+ for mitochondrial vascular function, BPC-157 (VEGF upregulation), vinpocetine (cerebral and peripheral vasodilation)
Pillar 3 Emotional Congruence	Alignment between actual emotional state and facial expression. Observers detect micro incongruences in milliseconds, read incongruence as low status or deceptive	Neurochemical optimization through cortisol reduction, dopamine support, cognitive behavioral practices, elimination of social anxiety substrate	Ashwagandha (cortisol), bromantane (dopamine synthesis), aniracetam (amygdala anxiolysis), lion's mane (emotional memory substrate)

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IQMAXXING

The case for treating cognitive optimization ​

Spoiler: Why Intelligence Is an Attractiveness Variable

Cognitive Domain	Primary Neurochemical Driver	Modifiable or not and by	Best Nootropic Intervention
Working Memory	Dopamine in prefrontal cortex	Yes as it is highly sensitive to neurochemical state	Piracetam + Alpha-GPC, CDP-choline, bromantane
Processing Speed	Cerebral blood flow, myelination, synaptic efficiency	Yes through cerebrovascular health, racetams	Piracetam, oxiracetam, vinpocetine, ginkgo biloba
Fluid Reasoning	BDNF, neuroplasticity	Yes as it responds to BDNF interventions	Lion's mane, noopept, exercise
Verbal Fluency	ACh, dopamine	Yes through cholinergic optimization	Aniracetam, Alpha-GPC, bacopa
Memory Encoding	ACh, BDNF, glutamate (NMDA)	Yes as it holds strongest modifiable domain	Bacopa, pramiracetam, lion's mane, noopept
Executive Function	Dopamine + norepinephrine in PFC	Partially through sleep and stress most impactful	Modafinil (sleep-deprived), rhodiola, bromantane

Verbal intelligence, wit, and confident articulation are independently attractive traits that emerge in real time social interaction. The behavioral signature of high cognitive function such as quick processing, confident framing, intellectual curiosity is read as high status and competence by observers, which are documented attractiveness multipliers.

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NEUROTRANSMITTER FOUNDATIONS

Understanding the compounds in this thread​

Spoiler: The Systems Everything Runs On

System	Cognitive Role	Aesthetic Role	Best Interventions
Acetylcholine	Memory formation, attention, learning speed. Muscarinic (consolidation) + nicotinic (alertness) pathways	Indirect as cognitive fluency reads as intelligence in social contexts	Racetams, Alpha-GPC, CDP-choline, lion's mane (NGF resulting in cholinergic neuron maintenance)
Dopamine	Motivation, working memory, reward learning, PFC executive function	Direct as dopaminergic tone = expressiveness, Duchenne activation, eye contact quality, approach energy	Bromantane (synthesis), CDP-choline (receptor density), phenylpiracetam (reuptake), exercise
Glutamate / AMPA	Fast synaptic transmission, long term potentiation, memory consolidation via NMDA	Indirect as its related to processing speed	Racetams (AMPA modulation), noopept (NMDA neuroprotection)
BDNF / NGF	Neuroplasticity, hippocampal neurogenesis, synaptic formation and maintenance	Indirect as overall quality and brightness observers perceive in optimized individuals	Lion's mane, noopept, semax, exercise
Cortisol / HPA	Chronic activation = impaired memory consolidation, hippocampal damage, BDNF suppression	Direct through stress expression patterns, collagen breakdown, facial fat redistribution, accelerated follicle miniaturization via DHT sensitization	Ashwagandha KSM-66, rhodiola, sleep, selank

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THE RACETAM FAMILY

The original cognitive enhancer class with full comparison and protocol​

Spoiler: Full Racetam Comparison Table and Deep Dives

Compound	Primary Mechanism	Best For	Dose	Solubility	NAO Relevance	Notes
Piracetam	AMPA modulation, ACh utilization, cerebral blood flow	General cognitive baseline, verbal fluency, mental stamina	1.6–4.8g/day split doses	Water	Moderate as verbal fluency improvement	Foundational. Must pair with choline. 4–6 weeks on / 2 off
Aniracetam	AMPA + D2/5-HT2A modulation, amygdala anxiolysis	Social anxiety, fluid cognition, creative thinking, NAO	750–1500mg/day with fat	Fat	HIGH as anxiolysis directly improves emotional congruence	Best racetam for social contexts and presence
Oxiracetam	AMPA + PKC activity, hippocampal ACh release	Logic, analysis, math, technical work	1.2–2.4g/day	Water	Low	Stimulating but avoid late dosing
Phenylpiracetam	Dopamine reuptake inhibition, nicotinic ACh binding (IC50 5.86uM)	Acute performance, confidence, physical + cognitive	100–200mg/day	Water	High as dopamine surge improves presence acutely	MAX 2x/week. Rapid tolerance.
Pramiracetam	HACU (high-affinity choline uptake) in hippocampus	Memory consolidation, fact retention	400–1200mg/day with food	Fat	Low	Best specific memory racetam
Coluracetam	HACU enhancement + AMPA modulation	Visual acuity, memory, antidepressant effects	3–35mg/day	Fat	Moderate as mood improvement reads in expression	visual sharpness
Fasoracetam	GABA-B upregulation, mGluR agonism	Anxiety reduction, attention (especially ADHD profile)	15–100mg/day	Water	High as GABA-B upregulation reduces chronic anxiety expression	Reverses tolerance to GABAergic compounds

View attachment 5105147​

Running racetams without choline depletes ACh and produces brain fog which is the opposite of the intended effect.

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CHOLINERGICS

Non-negotiable companion class​

Spoiler: Alpha-GPC, CDP-Choline, Huperzine-A Compared

Compound	Mechanism	Secondary Benefits	Dose	Verdict
Alpha-GPC	Highest BBB crossing choline. Direct ACh precursor	GH release when taken pre exercise.	300–600mg/day	Primary choice with racetams
CDP-Choline (Citicoline)	Converts to choline + cytidine to give uridine. Supports phosphatidylcholine (membrane), dopamine receptor density	Broader than Alpha GPC. Dopaminergic support + membrane integrity	250–500mg/day	Best if also targeting dopamine / NAO outcomes
Huperzine-A	AChE inhibitor as it prevents ACh breakdown at the synapse	Memory improvement in students. Comparable to pharmaceutical AChEIs	50–200mcg once/twice daily	Works but requires 2-weeks-on/1-off cycling

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NATURAL NOOTROPICS
Compounds that are the foundation of any stack​

Spoiler: Full Natural Nootropic Comparison

Compound	Mechanism	Dose	Timeline	Notes
Lion's Mane	NGF + BDNF stimulation via hericenones/erinacines. ERK1/2 hippocampal signaling	500–1000mg/day fruiting body	4–12 weeks	Buy fruiting body extract >= 30% beta glucan
Bacopa Monnieri	Bacoside enhancement of choline acetyltransferase, muscarinic ACh binding, cortisol reduction, hippocampal antioxidant	300–450mg/day standardized (10–20% bacosides) with fat	80 days	Initial brain fog weeks 1–3 is normal and passes. Do not quit early
Noopept	ACh enhancement + BDNF/NGF upregulation + NMDA neuroprotection + interneuron modulation	10–30mg/day sublingual	Acute + cumulative	Sublingual = bypasses first-pass metabolism. Cycle 4–6 weeks on / 2–4 off
Rhodiola Rosea	MAO inhibition (preserves dopamine/serotonin/NE), anti-fatigue mechanisms	200–600mg/day (3% rosavins / 1% salidrosides)	Days to weeks	Morning only. Most underrated natural nootropic
Ginkgo Biloba	Cerebral vasodilation, platelet aggregation inhibition, MAO-A/B inhibition, free radical scavenging	120–240mg/day standardized to 24% flavonoglycosides / 6% terpene lactones	4–6 weeks	Standardized extract only as raw powder is useless. Pairs cleanly with vinpocetine for a synergistic blood flow stack. Direct NAO Pillar 2 relevance through facial microvascular improvement
Phosphatidylserine	Cell membrane phospholipid as cortisol blunting at the HPA level, cholinergic neuron support, glucose metabolism in brain	300–400mg/day with food	4–8 weeks	Blunts exercise induced cortisol spike too as relevant if your training volume is high. Stacks exceptionally well with bacopa for a dual cortisol + memory protocol

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ADAPTOGENS AND STRESS MODULATORS

Cortisol management is not optional as it is the prerequisite for everything else working​

Spoiler: Ashwagandha, Rhodiola, Bromantane, and Supporting Compounds

Compound	Mechanism	Dose	NAO Benefit
Ashwagandha KSM-66	Withanolides modulate HPA axis causing cortisol reduction, testosterone support in stressed males	300–600mg daily	Very High since cortisol reduction directly removes stress expression patterns and slows follicle miniaturization
Bromantane	Increases dopamine + serotonin synthesis (not just reuptake). GABAergic stabilization. Actoprotector class	50–100mg max 4x/week	Very High as dopamine synthesis boost enables genuine positive expressiveness without crash
Rhodiola Rosea	MAO inhibition, HPA axis modulation, anti-fatigue	200–600mg daily	High because of fatigue reduction improves dynamic presence
Phosphatidylserine	HPA-level cortisol blunting, cholinergic neuron membrane support	300–400mg/day	High as stacks with ashwagandha for a dual-mechanism cortisol protocol
Magnesium L-Threonate	Only form of magnesium shown to cross BBB efficiently. NMDA receptor modulation, synaptic density increase in PFC and hippocampus	1.5–2g/day (providing ~144mg elemental Mg)	Moderate as sleep quality improvement has direct facial and follicle recovery benefit. Most people are magnesium deficient which means fixing this has downstream effects across the whole stack

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PEPTIDES AND ADVANCED COMPOUNDS

Neurocognitive and aesthetic peptides​

Spoiler: Full Peptide and Advanced Compound Table

Compound	Class	Primary Mechanism	Cognitive Use	Aesthetic Use	Route	Dose
Semax	Neuropeptide	BDNF + dopamine/serotonin upregulation. ACTH analog	Memory encoding, motivation, neuroprotection, mood	Indirect via BDNF which helps in skin neurotrophin support	Intranasal	300–600mcg 1–2x/day
Selank	Neuropeptide	GABA-A modulation, serotonin effects, BDNF upregulation. Tuftsin analog	Anxiety reduction making frees working memory and executive function bandwidth	Indirect as removes stress expression patterns, improves emotional congruence	Intranasal	250–500mcg 1–2x/day
BPC-157	Peptide	VEGF upregulation, angiogenesis, dopaminergic system restoration, GABA-B improvement	Dopamine system repair, neuroprotection, gut brain axis optimization	Tissue repair, facial vascular quality, collagen repair. VEGF upregulation supports follicle vascular supply	Subcutaneous injection or oral	200–500mcg/day
TB-500 (Thymosin beta-4)	Peptide	Actin regulation, tissue repair, anti-inflammatory, angiogenesis	Neuroinflammation reduction	Skin barrier repair, wound healing, follicle vascular recovery via angiogenesis	Subcutaneous injection	2–2.5mg/week
GHK-Cu	Copper peptide	Gene expression modulation (4000+ genes), neurotrophic factor synthesis, mitochondrial function, anti-inflammatory	Neuroinflammation reduction, neurotrophic support, mitochondrial energy	Collagen synthesis, wound healing, skin barrier improvement. Topical application to scalp stimulates follicle growth factors via same angiogenesis mechanism	Topical / subcutaneous	Topical 2x/day. Injectable 1–2mg/day
Epithalon	Tetrapeptide	Telomerase activation, pineal gland stimulation (melatonin), antioxidant	Sleep quality, melatonin optimization, neuroprotection against aging	Skin aging (telomere-related senescence), anti aging	Subcutaneous injection / intranasal	5–10mg/day x 10–20 day cycle
Ipamorelin	GHRP peptide	Selective GH secretagogue since no cortisol/prolactin increase unlike other GHRPs	GH mediated cognitive and mood effects	Collagen synthesis, fat loss, muscle retention, skin quality. GH pulses during sleep support follicle cycling, the same pulse that benefits skin benefits the scalp	Subcutaneous injection	200–300mcg pre-sleep
CJC-1295 + Ipamorelin	GHRH + GHRP combo	GHRH analog amplifies Ipamorelin signal for sustained pulsatile GH release as strongest GH protocol	GH-mediated	Collagen, skin quality, body composition, recovery and best aesthetic GH combo	Subcutaneous injection, pre-sleep	CJC 100–300mcg + Ipamorelin 100–300mcg
Dihexa	HGF/c-Met agonist	HGF/c-Met receptor axis synaptogenesis and neuroplasticity independent of BDNF	Dramatic memory improvement in animal models. Human extrapolation speculative	None established	Oral / intranasal	15mg/day
P21	CNTF-derived peptide	Neurogenesis	Neurogenic effects	None established	Intranasal	10mg/day
NSI-189	Neurogenic small molecule	Hippocampal neurogenesis independent of BDNF pathway, phosphodiesterase modulation	Phase 2: cognition and mood improvements in MDD. Healthy adult data thin	None established	Oral	40–80mg/day
Cerebrolysin	Injectable peptide complex	Multi-neurotrophic complex NGF, BDNF, CNTF-like activity. Neuroprotective	Alzheimer's, stroke, TBI clinical data	None established	IV or IM at clinic	5–30mL per clinical protocol
Cortexin	Injectable peptide complex	Cortical peptide fraction. Neuroprotection, improved EEG patterns, cognitive function	Russian clinical evidence in neurological disorders	None established	IM injection	10mg IM daily x 10 days, cycle
IDRA-21	Ampakine	AMPA receptor positive allosteric modulator which is stronger than racetams	3–5x stronger than aniracetam	None established	Oral	5–10mg daily
Emoxypine (Mexidol)	Antioxidant nootropic	GABA-A modulator, membrane antioxidant, cerebral blood flow improvement, anxiolytic	Anxiety reduction, cognitive protection, cardiovascular support	None established	Oral	125–250mg 2–3x/day
ALCAR (Acetyl-L-Carnitine)	Mitochondrial / cholinergic	Mitochondrial function support, ACh precursor activity, BDNF upregulation, antioxidant	Cognitive function, mood, neuroprotection	None established	Oral	500–2000mg/day
Sunifiram	Ampakine	AMPA + NMDA activation, ACh release. Much more potent than piracetam	Potent cognitive enhancement in animal models	None established	Oral	5–8mg (extreme caution)

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CEREBRAL BLOOD FLOW

The most overlooked variable in cognitive performance and NAO Pillar 2​

Spoiler: Vinpocetine, Ginkgo, Nicergoline, Picamilon

The speed and clarity of thought depend on how much oxygenated blood flow there is into the brain tissue. Most people who construct stacks don’t consider this and then become baffled as to why everything still seems a bit hazy despite having the entire racetam stack covered. Cerebrovascular supplements are what take care of it by addressing its cause. Moreover, cerebrovascular supplements contribute to NAO Pillar 2, where facial microvascular circulation serves as one of the main determinants for vitality in the eyes of others and reacts to the very same interventions that optimize brain blood flow.

Compound	Mechanism	Best For	NAO Value	Dose	Notes
Vinpocetine	PDE1 inhibition to cerebral vasodilation. Na+ channel modulation. NF-kB neuroprotection	Processing speed, verbal recall, mental performance under load	High as microvascular perfusion improvement reads as facial vitality. Follicle vascular supply benefits from the same mechanism	10–20mg 2–3x/day with food	Fat-soluble. Stacks cleanly with piracetam and ginkgo.
Nicergoline	Alpha-1 adrenergic antagonist to cerebral vasodilation + dopamine/norepinephrine turnover increase	Processing speed, memory, cognitive decline prevention	Moderate since dopaminergic component has mild NAO overlap	5–10mg 2–3x/day	Rx in EU and Japan. Underused in Western nootropic circles. Eastern European clinic staple. Stacks with racetams
Picamilon	GABA + niacin conjugate as GABA crosses BBB via niacin carrier which goes to cerebral vasodilation + anxiolytic effect simultaneously	Anxiety reduction with clarity, cerebrovascular benefit, calm focus without sedation	High as it is one of the few compounds that delivers both anxiolytic and vascular effects in the same dose. Directly relevant to emotional congruence and microvascular NAO pillars	50–150mg/day	Russian Rx compound. Available as supplement in some markets. Unique mechanism with no real equivalent in Western nootropics
Idebenone	Synthetic CoQ10 analog since it has better BBB penetration than standard CoQ10. Mitochondrial electron transport chain support + antioxidant	Cognitive energy under load, neuroprotection, mitochondrial efficiency	Moderate as mitochondrial optimization in facial tissue has skin quality implications	150–300mg/day with fat	More bioavailable than CoQ10 for brain tissue. Stacks well with ALCAR for a mitochondrial protocol

View attachment 5105151​

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DOPAMINE AND MOTIVATION

Compounds that target the dopaminergic system beyond what racetams cover​

Spoiler: Tyrosine, Mucuna, Uridine Stack

Compound	Mechanism	Best For	NAO Value	Dose	Notes
N-Acetyl L-Tyrosine (NALT)	Direct dopamine and norepinephrine precursor. Rate limiting substrate for catecholamine synthesis under cognitive stress	Acute cognitive performance under stress, motivation, working memory under load	High since dopaminergic precursor loading directly supports Duchenne activation and approach energy	300–600mg when used	Works best acutely when dopamine is being depleted and high-demand days, after poor sleep, during stressful periods.
Mucuna Pruriens	Contains L-DOPA which is a direct dopamine precursor that crosses the BBB. Also contains serotonin precursors and antioxidants	Dopamine replenishment, mood, motivation, libido. More direct than NALT	Very High as L-DOPA is the most direct natural dopaminergic intervention available without a prescription	300–500mg when used	Do not combine with carbidopa or pharmaceutical dopaminergics. Cycle as daily use leads to receptor downregulation. 5 days on / 2 off minimum
Uridine Monophosphate	Converts to CDP-choline in brain to phosphatidylcholine synthesis + dopamine receptor (D1/D2) upregulation. Works synergistically with DHA and choline	Dopamine receptor sensitization, membrane integrity, long-term mood baseline improvement	High as receptor upregulation means your existing dopamine hits harder without needing more of it	250–500mg/day	uridine + DHA + choline is called the MTC stack and has strong anecdotal and some mechanistic support for mood and cognition
Methylfolate (L-5-MTHF)	Active form of folate. MTHFR pathway support to BH4 cofactor production which leads to dopamine, serotonin, and norepinephrine synthesis. Required for monoamine production	Mood, cognitive clarity, motivation and especially relevant if you have MTHFR polymorphisms	Moderate to High depending on individual baseline	400–1000mcg/day	A significant portion of the population has reduced MTHFR function and are unknowingly deficient. If stimulants and dopaminergics feel blunted, this is worth investigating before adding more compounds

View attachment 5105234​

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PRESCRIPTION COMPOUNDS

Modafinil, psilocybin microdosing, and lithium orotate​

Spoiler: Dosing and Honest Assessment

Compound	Mechanism	What It Actually Does	What It Doesn't Do	Dose
Modafinil	Orexin/hypocretin activation, DAT dopamine reuptake inhibition, NE reuptake inhibition, histamine in hypothalamus	Dramatically reduces cognitive impairment from sleep deprivation. Sustained wakefulness without amphetamine side effects	Does not make a well-rested person dramatically smarter.	100–200mg morning only (half-life 12–15h)
Psilocybin microdose	5-HT2A agonism at sub-perceptual doses, serotonergic tone, BDNF upregulation, default mode network reduction	Consistent mood improvement. Psychological wellbeing gains in some trials	No demonstrated cognitive performance enhancement on standardized tests vs placebo	0.1–0.3g psilocybin mushroom equivalent
Lithium Orotate	GSK-3beta inhibition to neuroprotection and BDNF upregulation.	Mood stabilization, neuroprotection, BDNF support, reduced neuroinflammation. Epidemiological data linking low environmental lithium to higher rates of mood disorders and neurodegenerative disease	Will not produce any acutely noticeable cognitive effect. This is a long-term neuroprotective and mood floor compound	5–10mg elemental lithium/day (orotate form)

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STACK BUILDING PRINCIPLES
​

Spoiler: The Logic Behind Building a Stack That Actually Works

Problem Profile		Go with
Anxious, socially blocked, stress-dominant		Phenylpiracetam, modafinil
Sleep deprived, fatigued, burnt out		rhodiola
Memory and learning specifically		Phenylpiracetam, modafinil
Acute performance needed now		phenylpiracetam
NAO — social presence, expressiveness		Oxiracetam + aniracetam + bromantane
Low dopamine baseline — flat affect, no drive		Mucuna pruriens + uridine + CDP-choline
Cognitive fog despite good sleep and diet		Vinpocetine + ginkgo + piracetam

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THE THREE STACKS

Beginner / Intermediate / Advanced — what to run and when​

Spoiler: Full Protocol Tables for Each Level

BEGINNER STACK ​

Compound	Dose	Timing	Goal
Lion's Mane (fruiting body)	500–1000mg	daily with food	NGF/BDNF foundation with long-term neurological maintenance
Bacopa Monnieri	300–450mg (10–20% bacosides)	daily with fat	Memory compound
Magnesium L-Threonate	1.5–2g/day	daily	NMDA modulation, sleep quality, PFC synaptic density as foundational and most people are deficient

INTERMEDIATE STACK ​

Compound	Dose	Goal
Full Beginner Stack	Continue	Foundation maintained
Piracetam	1.6–4.8g split doses	AMPA modulation, verbal fluency, mental stamina
Alpha-GPC (mandatory with piracetam)	300–600mg	Choline support with prevents ACh depletion
Vinpocetine	10–20mg 2–3x/day with food	Cerebrovascular optimization and processing speed and NAO Pillar 2
Phosphatidylserine	300–400mg/day	Cortisol blunting + cholinergic support and stacks well with ashwagandha
Noopept (optional)	10–30mg sublingual	BDNF/NGF amplification + ACh

ADVANCED STACK​

Compound	Dose	Timing	Goal
Full Intermediate Stack	Continue	As above	Foundation maintained
Aniracetam	750–1500mg twice daily	With fat meals	NAO since anxiolysis, fluid social cognition, emotional congruence
Bromantane	50–100mg	daily (max 4x/week)	Dopamine synthesis support, sustained motivation, NAO expressiveness
Phenylpiracetam	100–200mg	daily max 2x/week	High-demand day performance
NMN or NR	250–500mg	daily	NAD+ restoration also cognitive + skin + follicle quality simultaneously
Mucuna Pruriens (if low dopamine baseline)	300–500mg standardized 15% L-DOPA	daily, 5 days on / 2 off	Dopamine precursor replenishment

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SOURCING GUIDE

Where to get compounds, how to verify quality, what to avoid​

Spoiler: Vendor Table and Quality Verification Guide

Vendor	Location	What They Stock	Ships To	CoA Available	Reputation
Cosmic Nootropic	EU (Russia/EU warehouse)	Racetams, peptides (semax, selank, cerebrolysin), Russian Rx compounds	International	Yes	Best vendor for Russian-origin compounds with Long track record
Nootropics Depot	US	best quality natural stuff	US/International	Extensive third-party	Most rigorous testing of any natural nootropic vendor
Science.bio	US	Racetams, research chemicals, peptides	US/International	Yes	Good track record. Wide range
Pure Rawz	US	Research chemicals, SARMs, peptides, racetams	US/International	Yes	Mixed reviews
Peptide Sciences	US	Research peptides (BPC-157, TB-500, epithalon, GHK-Cu injectable)	US	Yes	Best US peptide vendor for research compounds
Sports Technology Labs	US	Research chemicals including SARMs, peptides	US/International	Yes	Strongest CoA documentation of any SARMs/RC vendor
Limitless Life Nootropics	US	NSI-189, research nootropics, peptides	US	Yes	Specialist for compounds
Licensed Compounding Pharmacy	US (state-licensed)	Any compound with remaining FDA 503A pathway	US only	Full pharmaceutical	Legally cleanest route for anything with a clinical pathway
Cerebrolysin clinic	Mexico / EU	Cerebrolysin IV, Cortexin, clinical peptide protocols	Mexico/EU	Pharmaceutical grade so hard to get	Tijuana and Prague clinics have strong community reputation for Cerebrolysin

── QUALITY VERIFICATION CHECKLIST ──​

Check	What to Look For	Do not get if
Certificate of Analysis	Independent third-party lab CoA verifying compound identity AND purity	Vendor provides only their own internal testing
HPLC testing	High-performance liquid chromatography confirms compound identity	No HPLC data available
Peptide purity	>98% purity for any injectable or intranasal peptide	Purity not stated or <95%
Lion's mane specifically	Fruiting body extract, > = 30% beta-glucan, stated	"Mycelium" or no beta-glucan standardization = grain filler
Ashwagandha specifically	KSM-66 or Sensoril named	"Ashwagandha root powder" with no standardization
Vendor track record	Longform community review threads on Longecity, Reddit r/nootropics, this forum	New vendor with no community history

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COMMON MISTAKES
​

Spoiler: Click to expand

Mistake	Why It Fails	Fix
Racetams without choline	ACh depletion as it causes brain fog, headache, cognitive decline instead of improvement	Always pair with Alpha-GPC 300–600mg or CDP-choline 250–500mg
Judging slow-build compounds too early	Bacopa needs 84 days. Lion's mane needs 4–12 weeks. Quitting at 2 weeks is running nothing	Commit to the minimum timeline before evaluating
Adding everything simultaneously	Cannot attribute any effect like positive or negative to any compound	One compound at a time, 2–4 week baseline before next addition
Ignoring fundamentals	$300/month nootropic stack on 5 hours sleep = spending money to partially offset self-inflicted damage	Sleep, exercise, diet first. Compounds second.
Phenylpiracetam daily	Full tolerance in 3–4 days. Becomes useless within a week	Maximum twice weekly. Situational use only
Ignoring NAO	Cognitively optimized stack with no attention to dopaminergic expressiveness or cortisol expression patterns = leaving the most impactful social variable untouched	Evaluate every stack decision through NAO lens
Pre-formulated nootropic blends	Universally underdosed. Proprietary blends hide amounts.	Build your own from verified individual compounds
Skipping cerebrovascular compounds	Running a full racetam + peptide stack on suboptimal cerebral blood flow is leaving processing speed gains on the table	Add vinpocetine or ginkgo as a blood flow foundation before layering more complex compounds
Using regular magnesium instead of L-threonate	Standard magnesium forms do not cross the BBB efficiently. You get bowel effects, not cognitive effects	Magnesium L-threonate specifically for neurological benefit

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◈ COMPOUND TIERLIST ◈
​

Spoiler: Full Tierlist based on rating and effectiveness

Tier	Compound	Why This Tier	Effectiveness	NAO Value
S	Phenylpiracetam	Hardest hitting cognitive compound. Dopamine surge, physical + mental performance ceiling. You feel it within an hour.	★★★★★	Very High
S	Semax	Acute BDNF spike + dopaminergic drive. Users report same day motivation, memory, and mood shift that nothing oral matches.	★★★★★	Very High
S	Bromantane	Dopamine synthesis but not reuptake inhibition. Clean sustained drive that doesn't crash.	★★★★☆	Very High
S	Noopept	Noticeable within 30 min sublingual. BDNF + ACh hit that sharpens recall and verbal processing acutely.	★★★★☆	High
A	Cerebrolysin	Multi-neurotrophic IV complex. Users who get access report lasting cognitive floor raise.	★★★★★	High
A	NSI-189	Hippocampal neurogenesis. Mood and memory baseline raise that compounds over weeks. Changes your floor not just your ceiling.	★★★★☆	High
A	Aniracetam	Kills social anxiety and opens up fluid cognition. The NAO racetam which does emotional congruence and presence shift is real and noticeable to others.	★★★★☆	Very High
A	Selank	Clears mental noise completely. Anxiolytic with BDNF upregulation and the combination of calm and sharpness is unique.	★★★★☆	Very High
A	GHK-Cu	Skin and neurological gene expression simultaneously. Injectable tier as same angiogenesis mechanism that benefits facial skin benefits follicle vascular supply.	★★★★☆	Very High
A	Piracetam + Alpha-GPC	The foundational stack. Verbal fluency, stamina, and recall improve over weeks. Stacks with everything and amplifies every other compound.	★★★☆☆	Moderate
A	Mucuna Pruriens	The most direct natural dopaminergic intervention available. If your baseline dopamine tone is genuinely low with flat affect, no drive, blunted expressiveness. Nothing in the natural tier touches it.	★★★★☆	Very High
B	Lion's Mane (fruiting body)	Slow but compounds hard. NGF/BDNF maintenance over months changes neurological baseline in a way that shows up everywhere.	★★★☆☆	High
B	Bacopa Monnieri	Best natural memory compound. Effect is real but takes 84 days minimum but most people quit before it works.	★★★☆☆	Moderate
B	Rhodiola Rosea	Underrated. Takes the edge off fatigue and stress fast. MAO inhibition gives a clean mood lift without any stimulant feel.	★★★☆☆	High
B	BPC-157	Dopamine system restoration and gut-brain axis repair. More impactful if you've run stimulants hard. VEGF upregulation benefits follicle vascular supply alongside facial vascular quality.	★★★☆☆	Moderate
B	Ashwagandha KSM-66	Cortisol elimination. Most impactful single NAO intervention. The face you show the world changes when chronic stress expression patterns are gone. Follicle miniaturization slows when DHT sensitization from chronic cortisol is reduced.	★★★☆☆	High
B	Vinpocetine	The most underused compound in Western stacks. PDE1 inhibition delivers a processing speed and clarity improvement that most people only notice by its absence when they stop taking it. NAO Pillar 2 overlap is real.	★★★☆☆	High
B	Phosphatidylserine	overlooked. HPA-level cortisol blunting with an FDA qualified health claim behind it which is rare in this space. Stacks with ashwagandha for a complete cortisol protocol.	★★★☆☆	High
B	Magnesium L-Threonate	Most people are deficient. The only magnesium form that reliably crosses the BBB and increases synaptic density in the PFC. Sleep quality alone makes this worth running.	★★★☆☆	Moderate
C	Emoxypine	Decent anxiolytic and neuroprotectant. Effect is real but modest. More supporting cast than star.	★★☆☆☆	Moderate
C	Pramiracetam	Specific memory consolidation effect. Narrow use case and expensive for what it delivers.	★★☆☆☆	Low
C	NMN / NR	Long game NAD+ restoration. Cognitive effect is subtle as more maintenance than enhancement. High value for skin, follicle cycling, and aging.	★★☆☆☆	Moderate
C	ALCAR	Mild mitochondrial support. Useful as a stack addition but you won't feel it on its own.	★★☆☆☆	Low
C	Picamilon	GABA anxiolytic plus cerebral vasodilation in one compound. Effect is real but mild.	★★☆☆☆	Moderate
C	Uridine Monophosphate	Dopamine receptor upregulation is the mechanism you want but the effect timeline is long and dose dependent. Best as part of the MTC stack rather than solo.	★★☆☆☆	Moderate
C	Ginkgo Biloba	Solid blood flow compound with real evidence. Gets outclassed by vinpocetine on most fronts but the MAO inhibition component gives it a mild mood lift that vinpocetine does not.	★★☆☆☆	Moderate
C	Lithium Orotate	Not something you feel. Long-term neuroprotective and mood floor compound with epidemiological backing. Earns its place in a complete protocol even if it never produces an acute effect.	★★☆☆☆	Low
C	L-Theanine + Caffeine	entry-level combo. Gets outclassed quickly once you go further up the stack.	★★☆☆☆	Low
D	DMAE	Weak choline precursor. Just use Alpha-GPC.	★☆☆☆☆	None
D	Pre-formulated blends	Underdosed marketing. Every single one.	★☆☆☆☆	None
D	Dihexa / P21		★☆☆☆☆	Unknown

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SCIENCE BACKING

Spoiler: All Sources

Nootropics Research
PMC Nutrients — Nootropics as Cognitive Enhancers: Types, Dosage and Side Effects (2022 comprehensive review)
PMC Frontiers in Nutrition — Acute Effects of Lion's Mane on Cognition and Mood: Double-Blind RCT in Healthy Young Adults (2025)
Journal of Neurochemistry — Hericerin Derivatives Activate Pan-Neurotrophic Pathway via ERK1/2 (2023)
PubMed — Modafinil for Cognitive Neuroenhancement in Healthy Non-Sleep-Deprived Subjects: Systematic Review (2015)
PubMed — L-Theanine and Caffeine: Synergistic Effects on Cognition and Mood
PubMed — Ashwagandha Root Extract: Double-Blind RCT on Stress and Cortisol (2019)
PubMed — Bacopa Monnieri: RCT of Cognitive Effects in Healthy Adults
Superpower — Nootropic Peptides Research Overview: Semax, Selank, Dihexa, P21, FDA Status April 2026

Neuroaesthetics Research
ScienceAlert — A Neuroscientist Reveals How Beauty Ideals Are Rewiring Your Brain (2025)
Modern Aesthetic Institute — Neuroaesthetics: The Science of Beauty Including Neural Circuits, Golden Ratio, and Facial Processing
Elithair — Neuroaesthetics and Hair: Why We Find Full Hair Attractive
Allure — Neurocosmetics: The Skincare Trend Built on Brain-Skin Communication

Peptide and Clinical Sources
Drip Hydration — Looksmaxxing with Clinical-Grade Peptides: The Complete Guide (2026)
InnerBody — Beginner's Guide to Peptide Therapy (2026)
Yoo Direct Health — Neurocognitive Peptides in Functional Medicine: BDNF, HGF/c-Met, Monoamine Systems

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​

Will read later boyo nice thread formatting looks great

 

[kdev]

Errm, the more you know son...

never saw any announcement or anything about it either

Oh wow

 

[kdev]

Will read later boyo nice thread formatting looks great

thanks man do tell me how it is after ur done reading

 

[truecel.org]

NEUROMAXXING MEGATHREAD
IQMaxxing · Neuroaesthetics · Peptides · Cognitive Enhancement · Full Brain Optimization
The most complete guide on the forum


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◈ TABLE OF CONTENTS ◈
​

01 — Neuroaesthetics — How the Brain Processes Beauty
02 — Beauty Baselines — Social Media Is Rewiring Your Brain
03 — The Brain Face Connection and how Neurochemistry Changes Your Appearance
04 — NAO ( Neuro-Aesthetic Optimization, )
05 — IQMaxxing — The Case for Cognitive Investment
06 — Neurotransmitter Foundations and What Everything Runs On
07 — The Racetam Family
08 — Cholinergics — Non-Negotiable Companion Class
09 — Natural Nootropics
10 — Adaptogens and Stress Modulators
11 — Peptides and Advanced Compounds
12 — Cerebrovascular and Blood Flow Compounds
13 — Dopaminergic and Motivation Stack
14 — Prescription Compounds
15 — Stack Building — Principles and Logic
16 — The Three Stacks — Beginner / Intermediate / Advanced
17 — Sourcing Guide — Vendors, Quality, Verification
18— Common Mistakes
19 — Compound Tierlist
20 — Science Backing

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NEUROAESTHETICS
How the brain processes beauty ​

Spoiler: The Science of How the Brain Perceives Attractiveness

Neuroaesthetics is the scientific field studying how the brain perceives, processes, and responds to beauty. It sits at the intersection of neuroscience, evolutionary biology, and psychology. What it has uncovered over two decades directly challenges the way most people think about appearance. The brain does not judge beauty the way a camera does. It judges it through a dynamic, contextual, neurologically mediated process heavily influenced by movement, expression, emotional congruence, and prior exposure and not just static structural features.

NEURAL CIRCUITS THAT FIRE WHEN YOU SEE AN ATTRACTIVE FACE ​

Brain Region	Function	What It Does in Beauty Processing
Medial Orbitofrontal Cortex	Reward valuation, pleasure	Heightened activation as aesthetic reward signal
Nucleus Accumbens	Dopaminergic reward hub	Releases dopamine since same pathway as food and sex
Amygdala	Emotional salience	Tags the face as socially/emotionally significant
Fusiform Face Area	Facial geometry recognition	Processes structural proportions and identity
Superior Temporal Sulcus	Dynamic facial motion	Reads expressions, micro-movements, eye contact

View attachment 5095668​

All of this fires in milliseconds before any conscious evaluation occurs. The observer gets a literal dopamine reward from looking at an attractive face, which biases every subsequent social interaction toward that person. This is why attractiveness has such outsized social effects as it bypasses rational evaluation entirely.

DYNAMIC VS STATIC BEAUTY ​

Research consistently shows that dynamic attractiveness as in how you look in motion, during expression, during social interaction can substantially exceed or underperform your static structural rating. A face with average bone structure but high expressiveness, genuine warmth in the eyes, and neurologically coordinated micro expressions can outperform a structurally superior but expressively flat face in real world social contexts.

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BEAUTY BASELINES

Social media is neurologically rewiring what you find attractive, including your self-assessment​

Spoiler: The Mere Exposure Effect and Neuroplastic Beauty Corruption

The nucleus accumbens and orbitofrontal cortex constantly update their templates for what counts as desirable based on what they repeatedly see. A neuroimaging study found that people exposed to digitally enhanced faces subsequently showed weaker reward responses to real ones as their beauty baseline was literally recalibrated upward by digital images. Real human faces then activated the reward system less. This creates a chronic dissatisfaction baseline that has nothing to do with your actual appearance and everything to do with neurological adaptation to artificially amplified stimuli.

Mechanism	How Social Media Exploits It	Practical Implication
Mere Exposure Effect	Algorithm serves same narrow beauty archetype at enormous volume	Brain learns to find idealized faces more rewarding through pure repetition
Reward System Recalibration	Digitally enhanced faces reset baseline	Real faces (including yours) produce weaker dopamine response vs internal template
Neural Plasticity	Brain changes electrically and structurally to reflect repeated input	Consistent curated exposure reverses this as perception can be retrained
Attentional Bias	Repeated exposure to specific features makes those features salient	You start noticing and rating features you'd previously ignored

View attachment 5100902​

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THE BRAIN-FACE CONNECTION

Neurochemistry is not just affecting your thoughts. It is literally changing your face​

Spoiler: Dopamine, Cortisol, BDNF and What They Do to Your Appearance

Neurochemical	Facial Effect When Optimized	Facial Effect When Deficient / Elevated
Dopamine	Genuine Duchenne smiles through orbicularis oculi engagement, authentic expressiveness, positive approach energy	Flat affect, vacant stare, low-energy expression, reads as low status and low vitality to observers
Cortisol (chronic high)	N/A as no aesthetic benefit from elevated cortisol	Collagen breakdown, jowl fat redistribution, furrowed brow, stress micro expressions, reads as threatening/unapproachable. Hair follicle miniaturization accelerates under chronic cortisol elevation via DHT sensitization
BDNF	Neurological flexibility, faster emotional recovery, broader authentic affect range	Emotional rigidity, slow recovery from stress, reduced range of positive expression
Serotonin	Relaxed confident resting expression, calm body language, reduced stress microexpressions	Tight resting expression, social anxiety tells in the face, tension around the mouth and eyes
Sleep (proxy)	Reduced periorbital swelling, improved skin barrier, full facial muscle tone, optimal emotional regulation visible in expression. Growth hormone pulses during deep sleep directly support hair follicle cycling	Dark circles, puffiness, reduced muscle tone, impaired emotional regulation immediately readable in the face. Chronic sleep deprivation elevates cortisol which accelerates follicle miniaturization

The Duchenne marker is the central idea that will be discussed here. This marker involves an involuntary contraction of the orbicularis oculi muscles, which produces the characteristic eye crinkles in a true smile. The muscles are activated only when the emotional state is genuine and involuntary as they are regulated by limbic system impulses. You cannot create this type of smile intentionally since it is not under voluntary control in the same way as the zygomaticus major muscles. It comes up automatically for everyone in terms of emotional recognition.

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NEURO-AESTHETIC OPTIMIZATION

The Framework​

Spoiler: The Three Pillars of Dynamic Attractiveness

NAO treats dynamic facial behavior, emotional expression quality, and neurological wellness as legitimate looksmaxxing variables alongside static structural features.

NAO Pillar	What It Targets	Copes	Nootropic Link
Pillar 1 Facial Neuromuscular Calibration	Zygomaticus major, orbicularis oculi, frontalis muscle tone and coordination. Asymmetric tension patterns, habitual stress expressions	Mirror feedback microexpression drills	Aniracetam (anxiolytic, removes chronic tension expression), dopamine optimization (enables genuine Duchenne activation)
Pillar 2 Neurovascular Optimization	Facial microvascular perfusion, skin coloration, capillary tone. Observers read facial blood flow as health and immune competence signal. Hair follicle vascular supply falls under the same system as follicles dependent on microvascular perfusion perform better when the overall vascular state is optimized	Aerobic exercise (most potent), facial massage	GHK-Cu as angiogenesis, NMN/NAD+ for mitochondrial vascular function, BPC-157 (VEGF upregulation), vinpocetine (cerebral and peripheral vasodilation)
Pillar 3 Emotional Congruence	Alignment between actual emotional state and facial expression. Observers detect micro incongruences in milliseconds, read incongruence as low status or deceptive	Neurochemical optimization through cortisol reduction, dopamine support, cognitive behavioral practices, elimination of social anxiety substrate	Ashwagandha (cortisol), bromantane (dopamine synthesis), aniracetam (amygdala anxiolysis), lion's mane (emotional memory substrate)

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IQMAXXING

The case for treating cognitive optimization ​

Spoiler: Why Intelligence Is an Attractiveness Variable

Cognitive Domain	Primary Neurochemical Driver	Modifiable or not and by	Best Nootropic Intervention
Working Memory	Dopamine in prefrontal cortex	Yes as it is highly sensitive to neurochemical state	Piracetam + Alpha-GPC, CDP-choline, bromantane
Processing Speed	Cerebral blood flow, myelination, synaptic efficiency	Yes through cerebrovascular health, racetams	Piracetam, oxiracetam, vinpocetine, ginkgo biloba
Fluid Reasoning	BDNF, neuroplasticity	Yes as it responds to BDNF interventions	Lion's mane, noopept, exercise
Verbal Fluency	ACh, dopamine	Yes through cholinergic optimization	Aniracetam, Alpha-GPC, bacopa
Memory Encoding	ACh, BDNF, glutamate (NMDA)	Yes as it holds strongest modifiable domain	Bacopa, pramiracetam, lion's mane, noopept
Executive Function	Dopamine + norepinephrine in PFC	Partially through sleep and stress most impactful	Modafinil (sleep-deprived), rhodiola, bromantane

Verbal intelligence, wit, and confident articulation are independently attractive traits that emerge in real time social interaction. The behavioral signature of high cognitive function such as quick processing, confident framing, intellectual curiosity is read as high status and competence by observers, which are documented attractiveness multipliers.

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NEUROTRANSMITTER FOUNDATIONS

Understanding the compounds in this thread​

Spoiler: The Systems Everything Runs On

System	Cognitive Role	Aesthetic Role	Best Interventions
Acetylcholine	Memory formation, attention, learning speed. Muscarinic (consolidation) + nicotinic (alertness) pathways	Indirect as cognitive fluency reads as intelligence in social contexts	Racetams, Alpha-GPC, CDP-choline, lion's mane (NGF resulting in cholinergic neuron maintenance)
Dopamine	Motivation, working memory, reward learning, PFC executive function	Direct as dopaminergic tone = expressiveness, Duchenne activation, eye contact quality, approach energy	Bromantane (synthesis), CDP-choline (receptor density), phenylpiracetam (reuptake), exercise
Glutamate / AMPA	Fast synaptic transmission, long term potentiation, memory consolidation via NMDA	Indirect as its related to processing speed	Racetams (AMPA modulation), noopept (NMDA neuroprotection)
BDNF / NGF	Neuroplasticity, hippocampal neurogenesis, synaptic formation and maintenance	Indirect as overall quality and brightness observers perceive in optimized individuals	Lion's mane, noopept, semax, exercise
Cortisol / HPA	Chronic activation = impaired memory consolidation, hippocampal damage, BDNF suppression	Direct through stress expression patterns, collagen breakdown, facial fat redistribution, accelerated follicle miniaturization via DHT sensitization	Ashwagandha KSM-66, rhodiola, sleep, selank

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THE RACETAM FAMILY

The original cognitive enhancer class with full comparison and protocol​

Spoiler: Full Racetam Comparison Table and Deep Dives

Compound	Primary Mechanism	Best For	Dose	Solubility	NAO Relevance	Notes
Piracetam	AMPA modulation, ACh utilization, cerebral blood flow	General cognitive baseline, verbal fluency, mental stamina	1.6–4.8g/day split doses	Water	Moderate as verbal fluency improvement	Foundational. Must pair with choline. 4–6 weeks on / 2 off
Aniracetam	AMPA + D2/5-HT2A modulation, amygdala anxiolysis	Social anxiety, fluid cognition, creative thinking, NAO	750–1500mg/day with fat	Fat	HIGH as anxiolysis directly improves emotional congruence	Best racetam for social contexts and presence
Oxiracetam	AMPA + PKC activity, hippocampal ACh release	Logic, analysis, math, technical work	1.2–2.4g/day	Water	Low	Stimulating but avoid late dosing
Phenylpiracetam	Dopamine reuptake inhibition, nicotinic ACh binding (IC50 5.86uM)	Acute performance, confidence, physical + cognitive	100–200mg/day	Water	High as dopamine surge improves presence acutely	MAX 2x/week. Rapid tolerance.
Pramiracetam	HACU (high-affinity choline uptake) in hippocampus	Memory consolidation, fact retention	400–1200mg/day with food	Fat	Low	Best specific memory racetam
Coluracetam	HACU enhancement + AMPA modulation	Visual acuity, memory, antidepressant effects	3–35mg/day	Fat	Moderate as mood improvement reads in expression	visual sharpness
Fasoracetam	GABA-B upregulation, mGluR agonism	Anxiety reduction, attention (especially ADHD profile)	15–100mg/day	Water	High as GABA-B upregulation reduces chronic anxiety expression	Reverses tolerance to GABAergic compounds

View attachment 5105147​

Running racetams without choline depletes ACh and produces brain fog which is the opposite of the intended effect.

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CHOLINERGICS

Non-negotiable companion class​

Spoiler: Alpha-GPC, CDP-Choline, Huperzine-A Compared

Compound	Mechanism	Secondary Benefits	Dose	Verdict
Alpha-GPC	Highest BBB crossing choline. Direct ACh precursor	GH release when taken pre exercise.	300–600mg/day	Primary choice with racetams
CDP-Choline (Citicoline)	Converts to choline + cytidine to give uridine. Supports phosphatidylcholine (membrane), dopamine receptor density	Broader than Alpha GPC. Dopaminergic support + membrane integrity	250–500mg/day	Best if also targeting dopamine / NAO outcomes
Huperzine-A	AChE inhibitor as it prevents ACh breakdown at the synapse	Memory improvement in students. Comparable to pharmaceutical AChEIs	50–200mcg once/twice daily	Works but requires 2-weeks-on/1-off cycling

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NATURAL NOOTROPICS
Compounds that are the foundation of any stack​

Spoiler: Full Natural Nootropic Comparison

Compound	Mechanism	Dose	Timeline	Notes
Lion's Mane	NGF + BDNF stimulation via hericenones/erinacines. ERK1/2 hippocampal signaling	500–1000mg/day fruiting body	4–12 weeks	Buy fruiting body extract >= 30% beta glucan
Bacopa Monnieri	Bacoside enhancement of choline acetyltransferase, muscarinic ACh binding, cortisol reduction, hippocampal antioxidant	300–450mg/day standardized (10–20% bacosides) with fat	80 days	Initial brain fog weeks 1–3 is normal and passes. Do not quit early
Noopept	ACh enhancement + BDNF/NGF upregulation + NMDA neuroprotection + interneuron modulation	10–30mg/day sublingual	Acute + cumulative	Sublingual = bypasses first-pass metabolism. Cycle 4–6 weeks on / 2–4 off
Rhodiola Rosea	MAO inhibition (preserves dopamine/serotonin/NE), anti-fatigue mechanisms	200–600mg/day (3% rosavins / 1% salidrosides)	Days to weeks	Morning only. Most underrated natural nootropic
Ginkgo Biloba	Cerebral vasodilation, platelet aggregation inhibition, MAO-A/B inhibition, free radical scavenging	120–240mg/day standardized to 24% flavonoglycosides / 6% terpene lactones	4–6 weeks	Standardized extract only as raw powder is useless. Pairs cleanly with vinpocetine for a synergistic blood flow stack. Direct NAO Pillar 2 relevance through facial microvascular improvement
Phosphatidylserine	Cell membrane phospholipid as cortisol blunting at the HPA level, cholinergic neuron support, glucose metabolism in brain	300–400mg/day with food	4–8 weeks	Blunts exercise induced cortisol spike too as relevant if your training volume is high. Stacks exceptionally well with bacopa for a dual cortisol + memory protocol

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ADAPTOGENS AND STRESS MODULATORS

Cortisol management is not optional as it is the prerequisite for everything else working​

Spoiler: Ashwagandha, Rhodiola, Bromantane, and Supporting Compounds

Compound	Mechanism	Dose	NAO Benefit
Ashwagandha KSM-66	Withanolides modulate HPA axis causing cortisol reduction, testosterone support in stressed males	300–600mg daily	Very High since cortisol reduction directly removes stress expression patterns and slows follicle miniaturization
Bromantane	Increases dopamine + serotonin synthesis (not just reuptake). GABAergic stabilization. Actoprotector class	50–100mg max 4x/week	Very High as dopamine synthesis boost enables genuine positive expressiveness without crash
Rhodiola Rosea	MAO inhibition, HPA axis modulation, anti-fatigue	200–600mg daily	High because of fatigue reduction improves dynamic presence
Phosphatidylserine	HPA-level cortisol blunting, cholinergic neuron membrane support	300–400mg/day	High as stacks with ashwagandha for a dual-mechanism cortisol protocol
Magnesium L-Threonate	Only form of magnesium shown to cross BBB efficiently. NMDA receptor modulation, synaptic density increase in PFC and hippocampus	1.5–2g/day (providing ~144mg elemental Mg)	Moderate as sleep quality improvement has direct facial and follicle recovery benefit. Most people are magnesium deficient which means fixing this has downstream effects across the whole stack

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PEPTIDES AND ADVANCED COMPOUNDS

Neurocognitive and aesthetic peptides​

Spoiler: Full Peptide and Advanced Compound Table

Compound	Class	Primary Mechanism	Cognitive Use	Aesthetic Use	Route	Dose
Semax	Neuropeptide	BDNF + dopamine/serotonin upregulation. ACTH analog	Memory encoding, motivation, neuroprotection, mood	Indirect via BDNF which helps in skin neurotrophin support	Intranasal	300–600mcg 1–2x/day
Selank	Neuropeptide	GABA-A modulation, serotonin effects, BDNF upregulation. Tuftsin analog	Anxiety reduction making frees working memory and executive function bandwidth	Indirect as removes stress expression patterns, improves emotional congruence	Intranasal	250–500mcg 1–2x/day
BPC-157	Peptide	VEGF upregulation, angiogenesis, dopaminergic system restoration, GABA-B improvement	Dopamine system repair, neuroprotection, gut brain axis optimization	Tissue repair, facial vascular quality, collagen repair. VEGF upregulation supports follicle vascular supply	Subcutaneous injection or oral	200–500mcg/day
TB-500 (Thymosin beta-4)	Peptide	Actin regulation, tissue repair, anti-inflammatory, angiogenesis	Neuroinflammation reduction	Skin barrier repair, wound healing, follicle vascular recovery via angiogenesis	Subcutaneous injection	2–2.5mg/week
GHK-Cu	Copper peptide	Gene expression modulation (4000+ genes), neurotrophic factor synthesis, mitochondrial function, anti-inflammatory	Neuroinflammation reduction, neurotrophic support, mitochondrial energy	Collagen synthesis, wound healing, skin barrier improvement. Topical application to scalp stimulates follicle growth factors via same angiogenesis mechanism	Topical / subcutaneous	Topical 2x/day. Injectable 1–2mg/day
Epithalon	Tetrapeptide	Telomerase activation, pineal gland stimulation (melatonin), antioxidant	Sleep quality, melatonin optimization, neuroprotection against aging	Skin aging (telomere-related senescence), anti aging	Subcutaneous injection / intranasal	5–10mg/day x 10–20 day cycle
Ipamorelin	GHRP peptide	Selective GH secretagogue since no cortisol/prolactin increase unlike other GHRPs	GH mediated cognitive and mood effects	Collagen synthesis, fat loss, muscle retention, skin quality. GH pulses during sleep support follicle cycling, the same pulse that benefits skin benefits the scalp	Subcutaneous injection	200–300mcg pre-sleep
CJC-1295 + Ipamorelin	GHRH + GHRP combo	GHRH analog amplifies Ipamorelin signal for sustained pulsatile GH release as strongest GH protocol	GH-mediated	Collagen, skin quality, body composition, recovery and best aesthetic GH combo	Subcutaneous injection, pre-sleep	CJC 100–300mcg + Ipamorelin 100–300mcg
Dihexa	HGF/c-Met agonist	HGF/c-Met receptor axis synaptogenesis and neuroplasticity independent of BDNF	Dramatic memory improvement in animal models. Human extrapolation speculative	None established	Oral / intranasal	15mg/day
P21	CNTF-derived peptide	Neurogenesis	Neurogenic effects	None established	Intranasal	10mg/day
NSI-189	Neurogenic small molecule	Hippocampal neurogenesis independent of BDNF pathway, phosphodiesterase modulation	Phase 2: cognition and mood improvements in MDD. Healthy adult data thin	None established	Oral	40–80mg/day
Cerebrolysin	Injectable peptide complex	Multi-neurotrophic complex NGF, BDNF, CNTF-like activity. Neuroprotective	Alzheimer's, stroke, TBI clinical data	None established	IV or IM at clinic	5–30mL per clinical protocol
Cortexin	Injectable peptide complex	Cortical peptide fraction. Neuroprotection, improved EEG patterns, cognitive function	Russian clinical evidence in neurological disorders	None established	IM injection	10mg IM daily x 10 days, cycle
IDRA-21	Ampakine	AMPA receptor positive allosteric modulator which is stronger than racetams	3–5x stronger than aniracetam	None established	Oral	5–10mg daily
Emoxypine (Mexidol)	Antioxidant nootropic	GABA-A modulator, membrane antioxidant, cerebral blood flow improvement, anxiolytic	Anxiety reduction, cognitive protection, cardiovascular support	None established	Oral	125–250mg 2–3x/day
ALCAR (Acetyl-L-Carnitine)	Mitochondrial / cholinergic	Mitochondrial function support, ACh precursor activity, BDNF upregulation, antioxidant	Cognitive function, mood, neuroprotection	None established	Oral	500–2000mg/day
Sunifiram	Ampakine	AMPA + NMDA activation, ACh release. Much more potent than piracetam	Potent cognitive enhancement in animal models	None established	Oral	5–8mg (extreme caution)

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CEREBRAL BLOOD FLOW

The most overlooked variable in cognitive performance and NAO Pillar 2​

Spoiler: Vinpocetine, Ginkgo, Nicergoline, Picamilon

The speed and clarity of thought depend on how much oxygenated blood flow there is into the brain tissue. Most people who construct stacks don’t consider this and then become baffled as to why everything still seems a bit hazy despite having the entire racetam stack covered. Cerebrovascular supplements are what take care of it by addressing its cause. Moreover, cerebrovascular supplements contribute to NAO Pillar 2, where facial microvascular circulation serves as one of the main determinants for vitality in the eyes of others and reacts to the very same interventions that optimize brain blood flow.

Compound	Mechanism	Best For	NAO Value	Dose	Notes
Vinpocetine	PDE1 inhibition to cerebral vasodilation. Na+ channel modulation. NF-kB neuroprotection	Processing speed, verbal recall, mental performance under load	High as microvascular perfusion improvement reads as facial vitality. Follicle vascular supply benefits from the same mechanism	10–20mg 2–3x/day with food	Fat-soluble. Stacks cleanly with piracetam and ginkgo.
Nicergoline	Alpha-1 adrenergic antagonist to cerebral vasodilation + dopamine/norepinephrine turnover increase	Processing speed, memory, cognitive decline prevention	Moderate since dopaminergic component has mild NAO overlap	5–10mg 2–3x/day	Rx in EU and Japan. Underused in Western nootropic circles. Eastern European clinic staple. Stacks with racetams
Picamilon	GABA + niacin conjugate as GABA crosses BBB via niacin carrier which goes to cerebral vasodilation + anxiolytic effect simultaneously	Anxiety reduction with clarity, cerebrovascular benefit, calm focus without sedation	High as it is one of the few compounds that delivers both anxiolytic and vascular effects in the same dose. Directly relevant to emotional congruence and microvascular NAO pillars	50–150mg/day	Russian Rx compound. Available as supplement in some markets. Unique mechanism with no real equivalent in Western nootropics
Idebenone	Synthetic CoQ10 analog since it has better BBB penetration than standard CoQ10. Mitochondrial electron transport chain support + antioxidant	Cognitive energy under load, neuroprotection, mitochondrial efficiency	Moderate as mitochondrial optimization in facial tissue has skin quality implications	150–300mg/day with fat	More bioavailable than CoQ10 for brain tissue. Stacks well with ALCAR for a mitochondrial protocol

View attachment 5105151​

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DOPAMINE AND MOTIVATION

Compounds that target the dopaminergic system beyond what racetams cover​

Spoiler: Tyrosine, Mucuna, Uridine Stack

Compound	Mechanism	Best For	NAO Value	Dose	Notes
N-Acetyl L-Tyrosine (NALT)	Direct dopamine and norepinephrine precursor. Rate limiting substrate for catecholamine synthesis under cognitive stress	Acute cognitive performance under stress, motivation, working memory under load	High since dopaminergic precursor loading directly supports Duchenne activation and approach energy	300–600mg when used	Works best acutely when dopamine is being depleted and high-demand days, after poor sleep, during stressful periods.
Mucuna Pruriens	Contains L-DOPA which is a direct dopamine precursor that crosses the BBB. Also contains serotonin precursors and antioxidants	Dopamine replenishment, mood, motivation, libido. More direct than NALT	Very High as L-DOPA is the most direct natural dopaminergic intervention available without a prescription	300–500mg when used	Do not combine with carbidopa or pharmaceutical dopaminergics. Cycle as daily use leads to receptor downregulation. 5 days on / 2 off minimum
Uridine Monophosphate	Converts to CDP-choline in brain to phosphatidylcholine synthesis + dopamine receptor (D1/D2) upregulation. Works synergistically with DHA and choline	Dopamine receptor sensitization, membrane integrity, long-term mood baseline improvement	High as receptor upregulation means your existing dopamine hits harder without needing more of it	250–500mg/day	uridine + DHA + choline is called the MTC stack and has strong anecdotal and some mechanistic support for mood and cognition
Methylfolate (L-5-MTHF)	Active form of folate. MTHFR pathway support to BH4 cofactor production which leads to dopamine, serotonin, and norepinephrine synthesis. Required for monoamine production	Mood, cognitive clarity, motivation and especially relevant if you have MTHFR polymorphisms	Moderate to High depending on individual baseline	400–1000mcg/day	A significant portion of the population has reduced MTHFR function and are unknowingly deficient. If stimulants and dopaminergics feel blunted, this is worth investigating before adding more compounds

View attachment 5105234​

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PRESCRIPTION COMPOUNDS

Modafinil, psilocybin microdosing, and lithium orotate​

Spoiler: Dosing and Honest Assessment

Compound	Mechanism	What It Actually Does	What It Doesn't Do	Dose
Modafinil	Orexin/hypocretin activation, DAT dopamine reuptake inhibition, NE reuptake inhibition, histamine in hypothalamus	Dramatically reduces cognitive impairment from sleep deprivation. Sustained wakefulness without amphetamine side effects	Does not make a well-rested person dramatically smarter.	100–200mg morning only (half-life 12–15h)
Psilocybin microdose	5-HT2A agonism at sub-perceptual doses, serotonergic tone, BDNF upregulation, default mode network reduction	Consistent mood improvement. Psychological wellbeing gains in some trials	No demonstrated cognitive performance enhancement on standardized tests vs placebo	0.1–0.3g psilocybin mushroom equivalent
Lithium Orotate	GSK-3beta inhibition to neuroprotection and BDNF upregulation.	Mood stabilization, neuroprotection, BDNF support, reduced neuroinflammation. Epidemiological data linking low environmental lithium to higher rates of mood disorders and neurodegenerative disease	Will not produce any acutely noticeable cognitive effect. This is a long-term neuroprotective and mood floor compound	5–10mg elemental lithium/day (orotate form)

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STACK BUILDING PRINCIPLES
​

Spoiler: The Logic Behind Building a Stack That Actually Works

Problem Profile		Go with
Anxious, socially blocked, stress-dominant		Phenylpiracetam, modafinil
Sleep deprived, fatigued, burnt out		rhodiola
Memory and learning specifically		Phenylpiracetam, modafinil
Acute performance needed now		phenylpiracetam
NAO — social presence, expressiveness		Oxiracetam + aniracetam + bromantane
Low dopamine baseline — flat affect, no drive		Mucuna pruriens + uridine + CDP-choline
Cognitive fog despite good sleep and diet		Vinpocetine + ginkgo + piracetam

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THE THREE STACKS

Beginner / Intermediate / Advanced — what to run and when​

Spoiler: Full Protocol Tables for Each Level

BEGINNER STACK ​

Compound	Dose	Timing	Goal
Lion's Mane (fruiting body)	500–1000mg	daily with food	NGF/BDNF foundation with long-term neurological maintenance
Bacopa Monnieri	300–450mg (10–20% bacosides)	daily with fat	Memory compound
Magnesium L-Threonate	1.5–2g/day	daily	NMDA modulation, sleep quality, PFC synaptic density as foundational and most people are deficient

INTERMEDIATE STACK ​

Compound	Dose	Goal
Full Beginner Stack	Continue	Foundation maintained
Piracetam	1.6–4.8g split doses	AMPA modulation, verbal fluency, mental stamina
Alpha-GPC (mandatory with piracetam)	300–600mg	Choline support with prevents ACh depletion
Vinpocetine	10–20mg 2–3x/day with food	Cerebrovascular optimization and processing speed and NAO Pillar 2
Phosphatidylserine	300–400mg/day	Cortisol blunting + cholinergic support and stacks well with ashwagandha
Noopept (optional)	10–30mg sublingual	BDNF/NGF amplification + ACh

ADVANCED STACK​

Compound	Dose	Timing	Goal
Full Intermediate Stack	Continue	As above	Foundation maintained
Aniracetam	750–1500mg twice daily	With fat meals	NAO since anxiolysis, fluid social cognition, emotional congruence
Bromantane	50–100mg	daily (max 4x/week)	Dopamine synthesis support, sustained motivation, NAO expressiveness
Phenylpiracetam	100–200mg	daily max 2x/week	High-demand day performance
NMN or NR	250–500mg	daily	NAD+ restoration also cognitive + skin + follicle quality simultaneously
Mucuna Pruriens (if low dopamine baseline)	300–500mg standardized 15% L-DOPA	daily, 5 days on / 2 off	Dopamine precursor replenishment

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SOURCING GUIDE

Where to get compounds, how to verify quality, what to avoid​

Spoiler: Vendor Table and Quality Verification Guide

Vendor	Location	What They Stock	Ships To	CoA Available	Reputation
Cosmic Nootropic	EU (Russia/EU warehouse)	Racetams, peptides (semax, selank, cerebrolysin), Russian Rx compounds	International	Yes	Best vendor for Russian-origin compounds with Long track record
Nootropics Depot	US	best quality natural stuff	US/International	Extensive third-party	Most rigorous testing of any natural nootropic vendor
Science.bio	US	Racetams, research chemicals, peptides	US/International	Yes	Good track record. Wide range
Pure Rawz	US	Research chemicals, SARMs, peptides, racetams	US/International	Yes	Mixed reviews
Peptide Sciences	US	Research peptides (BPC-157, TB-500, epithalon, GHK-Cu injectable)	US	Yes	Best US peptide vendor for research compounds
Sports Technology Labs	US	Research chemicals including SARMs, peptides	US/International	Yes	Strongest CoA documentation of any SARMs/RC vendor
Limitless Life Nootropics	US	NSI-189, research nootropics, peptides	US	Yes	Specialist for compounds
Licensed Compounding Pharmacy	US (state-licensed)	Any compound with remaining FDA 503A pathway	US only	Full pharmaceutical	Legally cleanest route for anything with a clinical pathway
Cerebrolysin clinic	Mexico / EU	Cerebrolysin IV, Cortexin, clinical peptide protocols	Mexico/EU	Pharmaceutical grade so hard to get	Tijuana and Prague clinics have strong community reputation for Cerebrolysin

── QUALITY VERIFICATION CHECKLIST ──​

Check	What to Look For	Do not get if
Certificate of Analysis	Independent third-party lab CoA verifying compound identity AND purity	Vendor provides only their own internal testing
HPLC testing	High-performance liquid chromatography confirms compound identity	No HPLC data available
Peptide purity	>98% purity for any injectable or intranasal peptide	Purity not stated or <95%
Lion's mane specifically	Fruiting body extract, > = 30% beta-glucan, stated	"Mycelium" or no beta-glucan standardization = grain filler
Ashwagandha specifically	KSM-66 or Sensoril named	"Ashwagandha root powder" with no standardization
Vendor track record	Longform community review threads on Longecity, Reddit r/nootropics, this forum	New vendor with no community history

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COMMON MISTAKES
​

Spoiler: Click to expand

Mistake	Why It Fails	Fix
Racetams without choline	ACh depletion as it causes brain fog, headache, cognitive decline instead of improvement	Always pair with Alpha-GPC 300–600mg or CDP-choline 250–500mg
Judging slow-build compounds too early	Bacopa needs 84 days. Lion's mane needs 4–12 weeks. Quitting at 2 weeks is running nothing	Commit to the minimum timeline before evaluating
Adding everything simultaneously	Cannot attribute any effect like positive or negative to any compound	One compound at a time, 2–4 week baseline before next addition
Ignoring fundamentals	$300/month nootropic stack on 5 hours sleep = spending money to partially offset self-inflicted damage	Sleep, exercise, diet first. Compounds second.
Phenylpiracetam daily	Full tolerance in 3–4 days. Becomes useless within a week	Maximum twice weekly. Situational use only
Ignoring NAO	Cognitively optimized stack with no attention to dopaminergic expressiveness or cortisol expression patterns = leaving the most impactful social variable untouched	Evaluate every stack decision through NAO lens
Pre-formulated nootropic blends	Universally underdosed. Proprietary blends hide amounts.	Build your own from verified individual compounds
Skipping cerebrovascular compounds	Running a full racetam + peptide stack on suboptimal cerebral blood flow is leaving processing speed gains on the table	Add vinpocetine or ginkgo as a blood flow foundation before layering more complex compounds
Using regular magnesium instead of L-threonate	Standard magnesium forms do not cross the BBB efficiently. You get bowel effects, not cognitive effects	Magnesium L-threonate specifically for neurological benefit

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◈ COMPOUND TIERLIST ◈
​

Spoiler: Full Tierlist based on rating and effectiveness

Tier	Compound	Why This Tier	Effectiveness	NAO Value
S	Phenylpiracetam	Hardest hitting cognitive compound. Dopamine surge, physical + mental performance ceiling. You feel it within an hour.	★★★★★	Very High
S	Semax	Acute BDNF spike + dopaminergic drive. Users report same day motivation, memory, and mood shift that nothing oral matches.	★★★★★	Very High
S	Bromantane	Dopamine synthesis but not reuptake inhibition. Clean sustained drive that doesn't crash.	★★★★☆	Very High
S	Noopept	Noticeable within 30 min sublingual. BDNF + ACh hit that sharpens recall and verbal processing acutely.	★★★★☆	High
A	Cerebrolysin	Multi-neurotrophic IV complex. Users who get access report lasting cognitive floor raise.	★★★★★	High
A	NSI-189	Hippocampal neurogenesis. Mood and memory baseline raise that compounds over weeks. Changes your floor not just your ceiling.	★★★★☆	High
A	Aniracetam	Kills social anxiety and opens up fluid cognition. The NAO racetam which does emotional congruence and presence shift is real and noticeable to others.	★★★★☆	Very High
A	Selank	Clears mental noise completely. Anxiolytic with BDNF upregulation and the combination of calm and sharpness is unique.	★★★★☆	Very High
A	GHK-Cu	Skin and neurological gene expression simultaneously. Injectable tier as same angiogenesis mechanism that benefits facial skin benefits follicle vascular supply.	★★★★☆	Very High
A	Piracetam + Alpha-GPC	The foundational stack. Verbal fluency, stamina, and recall improve over weeks. Stacks with everything and amplifies every other compound.	★★★☆☆	Moderate
A	Mucuna Pruriens	The most direct natural dopaminergic intervention available. If your baseline dopamine tone is genuinely low with flat affect, no drive, blunted expressiveness. Nothing in the natural tier touches it.	★★★★☆	Very High
B	Lion's Mane (fruiting body)	Slow but compounds hard. NGF/BDNF maintenance over months changes neurological baseline in a way that shows up everywhere.	★★★☆☆	High
B	Bacopa Monnieri	Best natural memory compound. Effect is real but takes 84 days minimum but most people quit before it works.	★★★☆☆	Moderate
B	Rhodiola Rosea	Underrated. Takes the edge off fatigue and stress fast. MAO inhibition gives a clean mood lift without any stimulant feel.	★★★☆☆	High
B	BPC-157	Dopamine system restoration and gut-brain axis repair. More impactful if you've run stimulants hard. VEGF upregulation benefits follicle vascular supply alongside facial vascular quality.	★★★☆☆	Moderate
B	Ashwagandha KSM-66	Cortisol elimination. Most impactful single NAO intervention. The face you show the world changes when chronic stress expression patterns are gone. Follicle miniaturization slows when DHT sensitization from chronic cortisol is reduced.	★★★☆☆	High
B	Vinpocetine	The most underused compound in Western stacks. PDE1 inhibition delivers a processing speed and clarity improvement that most people only notice by its absence when they stop taking it. NAO Pillar 2 overlap is real.	★★★☆☆	High
B	Phosphatidylserine	overlooked. HPA-level cortisol blunting with an FDA qualified health claim behind it which is rare in this space. Stacks with ashwagandha for a complete cortisol protocol.	★★★☆☆	High
B	Magnesium L-Threonate	Most people are deficient. The only magnesium form that reliably crosses the BBB and increases synaptic density in the PFC. Sleep quality alone makes this worth running.	★★★☆☆	Moderate
C	Emoxypine	Decent anxiolytic and neuroprotectant. Effect is real but modest. More supporting cast than star.	★★☆☆☆	Moderate
C	Pramiracetam	Specific memory consolidation effect. Narrow use case and expensive for what it delivers.	★★☆☆☆	Low
C	NMN / NR	Long game NAD+ restoration. Cognitive effect is subtle as more maintenance than enhancement. High value for skin, follicle cycling, and aging.	★★☆☆☆	Moderate
C	ALCAR	Mild mitochondrial support. Useful as a stack addition but you won't feel it on its own.	★★☆☆☆	Low
C	Picamilon	GABA anxiolytic plus cerebral vasodilation in one compound. Effect is real but mild.	★★☆☆☆	Moderate
C	Uridine Monophosphate	Dopamine receptor upregulation is the mechanism you want but the effect timeline is long and dose dependent. Best as part of the MTC stack rather than solo.	★★☆☆☆	Moderate
C	Ginkgo Biloba	Solid blood flow compound with real evidence. Gets outclassed by vinpocetine on most fronts but the MAO inhibition component gives it a mild mood lift that vinpocetine does not.	★★☆☆☆	Moderate
C	Lithium Orotate	Not something you feel. Long-term neuroprotective and mood floor compound with epidemiological backing. Earns its place in a complete protocol even if it never produces an acute effect.	★★☆☆☆	Low
C	L-Theanine + Caffeine	entry-level combo. Gets outclassed quickly once you go further up the stack.	★★☆☆☆	Low
D	DMAE	Weak choline precursor. Just use Alpha-GPC.	★☆☆☆☆	None
D	Pre-formulated blends	Underdosed marketing. Every single one.	★☆☆☆☆	None
D	Dihexa / P21		★☆☆☆☆	Unknown

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SCIENCE BACKING

Spoiler: All Sources

Nootropics Research
PMC Nutrients — Nootropics as Cognitive Enhancers: Types, Dosage and Side Effects (2022 comprehensive review)
PMC Frontiers in Nutrition — Acute Effects of Lion's Mane on Cognition and Mood: Double-Blind RCT in Healthy Young Adults (2025)
Journal of Neurochemistry — Hericerin Derivatives Activate Pan-Neurotrophic Pathway via ERK1/2 (2023)
PubMed — Modafinil for Cognitive Neuroenhancement in Healthy Non-Sleep-Deprived Subjects: Systematic Review (2015)
PubMed — L-Theanine and Caffeine: Synergistic Effects on Cognition and Mood
PubMed — Ashwagandha Root Extract: Double-Blind RCT on Stress and Cortisol (2019)
PubMed — Bacopa Monnieri: RCT of Cognitive Effects in Healthy Adults
Superpower — Nootropic Peptides Research Overview: Semax, Selank, Dihexa, P21, FDA Status April 2026

Neuroaesthetics Research
ScienceAlert — A Neuroscientist Reveals How Beauty Ideals Are Rewiring Your Brain (2025)
Modern Aesthetic Institute — Neuroaesthetics: The Science of Beauty Including Neural Circuits, Golden Ratio, and Facial Processing
Elithair — Neuroaesthetics and Hair: Why We Find Full Hair Attractive
Allure — Neurocosmetics: The Skincare Trend Built on Brain-Skin Communication

Peptide and Clinical Sources
Drip Hydration — Looksmaxxing with Clinical-Grade Peptides: The Complete Guide (2026)
InnerBody — Beginner's Guide to Peptide Therapy (2026)
Yoo Direct Health — Neurocognitive Peptides in Functional Medicine: BDNF, HGF/c-Met, Monoamine Systems

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​

Bump

 

[kdev]

@Atra GTFIH nigga

 

[kdev]

Bump

thanks truecel join back orgcord

 

[ThomasDeutsch]

Tagging miskolci neighbours for reading
@xevuxia @sziabattya @iqletandrew73

 

[Peco]

'not recommended' in a study context means the researchers aren't endorsing off label use for liability reasons, it doesn't mean the mechanism stops functioning in a healthy brain.

It doesn't mean that the effects of the mechanism are the same for healthy people as they are for people with neurological impairments either though. For that there is no proof because of the lack of studies. Like I said my goal wasn't to show that nootropics don't work for healthy individuals, but just that the specific study was not proof of the opposite either.

Nobody is claiming level 1 evidence for everything. this thread mixes solid human data with more experimental stuff and thats because perfect studies on healthy young men are rare as fuck.


I agree that rats studies are mechanistic starting point and not final proof thats why i have also mentioned other compounds where human data does exist but then again completely dismissing it is silly we can use it to guide on test in humans.

I think animal studies are only useful for other researchers, so that they know what is worth investigating further and what isn't. I don't really think it's useful for someone who's wondering whether or not they should take the specific chemical in question

Yes never claimed they were proven like basics such as Alpha-GPC but i still am mentioning them for the risk takers out there.

Alright that's good

of course this doesnt prove more BDNF = drastic cognitive improvement in a linear way but saying there is no evidence for cognitive benefits outside neurological disease isnt accurate either. If it can improve working memory, synaptic plasticity, learning and hippocampal function. Intense exercise which is one of the strongest natural BDNF booster is said to improve the hoppocamus and lead ot measureable improvement in memory, learning and executive function in healthy young adults

Acute high-intensity exercise-induced cognitive enhancement and brain-derived neurotrophic factor in young, healthy adults

Acute exercise can positively impact cognition. The present study examined the effect of acute high-intensity aerobic exercise on prefrontal-dependent…

www.sciencedirect.com

here is a research paper which directly says it.

This studies does seem to show there is a relationship with improved levels of BDNF and cognitive function, but it's still to be confirmed by more studies and I don't think the general consensus among researchers is that there is definitely a positive correlation between the two.
Neverthenless the study does suggest that it might so it's definitely more effective for backing your claims than the previous one.

Semax enhances BDNF signaling consistenly showing cognitive and neuroplastic effects by targetting BDNF pathways for cognitive enhancement. Semax is directly classified as a nootropic precisely because of its effects on learning, memory, attention and neuroplasticity as well as cognitive resilience

here is a research paper which directly says it : https://www.sciencedirect.com/science/article/abs/pii/S0006899306022955

Again this is another animal study which is not very useful for someone who's trying to know whether or not they should take that chemical.
It shows that semax increases BDNF but because we aren't even 100% sure that this specific increase actually leads to non negligible cognitive improvements and considering the litte human data and possible side effects of the peptide it's not something I would recommend. I think you agree with me though since you did say above that you do not recommend these research chemicals.

 

[iqletandrew73]

Tagging miskolci neighbours for reading
@xevuxia @sziabattya @iqletandrew73

tesomsz en nem vagyok annyira retard, vannak icipici traitjeim meg 123 az iq-m elv, de nem erzek semmi szorongast emberek kozott, full elvagyok veluk, ig en a szerencsesebb fogyimogyi lettem, de azert koszi a taget ugysem olvasom el

 

[kdev]

tesomsz en nem vagyok annyira retard, vannak icipici traitjeim meg 123 az iq-m elv, de nem erzek semmi szorongast emberek kozott, full elvagyok veluk, ig en a szerencsesebb fogyimogyi lettem, de azert koszi a taget ugysem olvasom el

thank you do tell me how it is after ur done reading