
Sadist
Pin to Win.
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DIY-LOADING PEPTIDE PENS - A MASSIVE
QUALITY OF LIFE BOOST
By Sadist
DISCLAIMER: By no means is this medical advice. Consult a medical professional before taking any of the following steps.
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Peptides are undoubtfully a massive thing nowadays, and seem to be the future of biohacking/development "modulation". There are loads of different peptides, all serving different useful purposes. But whilst that's a really good thing - something quite inconvenient about them is the amount of injections you have to do per day. Even if you don't have an advanced stack consisting of multiple peptides, and are just, for example, pinning GHK-Cu in the morning - this will still save you a LOT of time and effort, for such a relatively low investment.
In this short thread, I will teach you how to load up empty insulin cartridges with whatever you want (except for oils, don't fucking do that), and how to subsequently pin effectively. This will cut pinning time (including fridge trips, preparation, etc.) from minutes, down to seconds. This may look hard initially, but as soon as you do this once - this will feel as easy as washing your hands.
Shopping List:
✓ Custom empty insulin cartridges;
✓ Insulin pen compatible with said cartridges;
✓ Insulin pen needles (definitely get as low of a gauge as possible, and at the highest length, to ensure full injection; usually they range from 33g to 31g, and around 4mm, but there are longer needles with lower gauges available online, e.g. 29g at 0.5").
Sourcing:✓ Insulin pen compatible with said cartridges;
✓ Insulin pen needles (definitely get as low of a gauge as possible, and at the highest length, to ensure full injection; usually they range from 33g to 31g, and around 4mm, but there are longer needles with lower gauges available online, e.g. 29g at 0.5").
The place you would want to get most of the above (besides maybe the needles) is ebay
(that's where I myself have bought from - just ensure you get the best quality products, of course).
The needles can be bought at any medical equipment surplus store.
✓ 1-3cc syringe;
✓ 2 needles for said syringe (around 27g);
✓ Alcohol swabs.
Sourcing:✓ 2 needles for said syringe (around 27g);
✓ Alcohol swabs.
Any medical equipment surplus store.
Loading Process:
I STRONGLY SUGGEST YOU PRACTICE WITH WATER FIRST TO GET THE TECHNIQUE RIGHT
I
Slip the needle onto the empty syringe and pull out the amount of air
equivalent to the cartridge volume, out of said cartridge
(done in multiple goes if syringe volume < cartridge volume, ofc):

II
Draw up an amount of the peptide, equivalent to the volume of the cartridge
(or max measurable syringe volume. If it's less than that of the cartridge - the following is done in multiple goes as well).
Then, insert the other syringe needle into the cartridge (without it being attached to anything.
This is done to ensure the pressure stays equal, and the cartridge's plunger doesn't pop out):
III
Insert the syringe you just filled and, on a flat surface, ensuring you hold the cartridge firmly pressed to said surface, start slowly injecting the peptide.
Take it nice and easy - especially near the end.
If you're doing this in multiple goes - take out BOTH needles in between injections:
Repeat until the cartridge is filled with the exact amount the cartridge can hold. DO NOT fill the cartridge with a higher amount than its listed capacity.
After you have done this - simply load up the filled cartridge into the pen as per usual and screw on the pen needle.
Draw up an amount of the peptide, equivalent to the volume of the cartridge
(or max measurable syringe volume. If it's less than that of the cartridge - the following is done in multiple goes as well).
Then, insert the other syringe needle into the cartridge (without it being attached to anything.
This is done to ensure the pressure stays equal, and the cartridge's plunger doesn't pop out):

III
Insert the syringe you just filled and, on a flat surface, ensuring you hold the cartridge firmly pressed to said surface, start slowly injecting the peptide.
Take it nice and easy - especially near the end.
If you're doing this in multiple goes - take out BOTH needles in between injections:

Repeat until the cartridge is filled with the exact amount the cartridge can hold. DO NOT fill the cartridge with a higher amount than its listed capacity.

After you have done this - simply load up the filled cartridge into the pen as per usual and screw on the pen needle.
Calculating the Clicks:
Check what unit increments your pen goes up in (usually 0.5U/click or 1U/click).
Then check how many FULL units it goes up in (for example, a pen that has 60 clicks, and goes up in 0.5U/click, has 30 FULL unit clicks). Then use these simple equations:
Check what unit increments your pen goes up in (usually 0.5U/click or 1U/click).
Then check how many FULL units it goes up in (for example, a pen that has 60 clicks, and goes up in 0.5U/click, has 30 FULL unit clicks). Then use these simple equations:
(Cartridge volume) / (Max full unit clicks in pen) = (Vol./full unit)
(Desired peptide dose) / (Vol./full unit) = (Dosage in units)
(Dosage in units) / (Units/click) = (Clicks)
My Example:
(3ml) / (60 full unit clicks in pen) = (0.05ml/U)
(0.225ml) / (0.05ml/U) = (4.5U)
(4.5U) / (1U/click) = (4.5 clicks)
A.e. in order for me to inject 0.225ml of the peptide, I have to do 4.5 clicks (but I will round it down to 4, as obviously, mine goes up in 1, like we already established.
(Desired peptide dose) / (Vol./full unit) = (Dosage in units)
(Dosage in units) / (Units/click) = (Clicks)
My Example:
(3ml) / (60 full unit clicks in pen) = (0.05ml/U)
(0.225ml) / (0.05ml/U) = (4.5U)
(4.5U) / (1U/click) = (4.5 clicks)
A.e. in order for me to inject 0.225ml of the peptide, I have to do 4.5 clicks (but I will round it down to 4, as obviously, mine goes up in 1, like we already established.
Injecting:
Sanitize, turn the pen for the right amount of clicks, press its needle into your subcutaneous fat and press the button all the way down.
Let it sit inside for 10-15 seconds after the injection - and you're done.
Now you can just walk up to your fridge with an alcohol swab; lift up your shirt; wipe; pin - and go. No more running around your place
from the fridge to bathroom in the morning, no more lengthy syringe unpacking processes, no more bins flooded with pins -
and a lot of saved time!
You can even preload a bunch of cartridges and just keep them sitting at your fridge until
you simply ditch the empty one from your pen & pull a tactical reload with a new one.
P.S. I am aware that pre-loaded peptide pens are sold, but the dosing is weird a lot of times,
and you barely know what source the peptides are coming from. Besides - they're usually ridiculously overpriced.
This guide is for users, who buy from usual, trusted sources - like the chads they are

Enjoy :)
@menas @Zagro @AverageTevvezFan @curryascenderr @coispet
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