kingofearth
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This post is a brief introduction to E2 (estradiol)
"Testosterone f*cked my dick up" This is an incredibly small subsect on one of the many problems an uninformed individual who is blasting testosterone will run into. Take the time to read this small thread, and do full compendious research into testosterone usage and how it applies properly in a real world application before thinking about pinning. Especially during puberty.
"Testosterone f*cked my dick up" This is an incredibly small subsect on one of the many problems an uninformed individual who is blasting testosterone will run into. Take the time to read this small thread, and do full compendious research into testosterone usage and how it applies properly in a real world application before thinking about pinning. Especially during puberty.
E2 = oestradiol, otherwise known as Oestrogen, which is the primary female sex hormone.
In steroid usage, when people refer to their E2 being "fucked up", from exogenous hormone usage, such as testosterone, they're referring to Oestradiol, or E2, which is the main type of oestrogen in the body. This means their levels are either too high or too low, or fluctuating pretty wildly. This can happen because of how they're using testosterone, and it's a pretty common issue within that circle.
In steroid usage, when people refer to their E2 being "fucked up", from exogenous hormone usage, such as testosterone, they're referring to Oestradiol, or E2, which is the main type of oestrogen in the body. This means their levels are either too high or too low, or fluctuating pretty wildly. This can happen because of how they're using testosterone, and it's a pretty common issue within that circle.
Here's how it works:
Injected testosterone raises your available testosterone, Then, an enzyme called aromatase, which is found in various tissues like fat, brain, skin, bone, and blood vessels, converts some of that testosterone into estradiol. This process is explained in more detail on the National Center for Biotechnology Information (NCBI) website. Essentially, aromatase plays a key role in this conversion, and it's active in many different parts of the body.
Injected testosterone raises your available testosterone, Then, an enzyme called aromatase, which is found in various tissues like fat, brain, skin, bone, and blood vessels, converts some of that testosterone into estradiol. This process is explained in more detail on the National Center for Biotechnology Information (NCBI) website. Essentially, aromatase plays a key role in this conversion, and it's active in many different parts of the body.
Why E2 change's when using testosterone
When you inject testosterone, especially at high doses or with large peaks, you create a higher substrate for aromatase. More testosterone available can mean more estradiol produced. Although this usually ends up in a problem, it doesn't mean this is automatically bad though. Men need estradiol for libido, erectile function, mood, joints, cardiovascular physiology, and bone health. The problem lies within an imbalance, not oestrogen simply existing.
When you inject testosterone, especially at high doses or with large peaks, you create a higher substrate for aromatase. More testosterone available can mean more estradiol produced. Although this usually ends up in a problem, it doesn't mean this is automatically bad though. Men need estradiol for libido, erectile function, mood, joints, cardiovascular physiology, and bone health. The problem lies within an imbalance, not oestrogen simply existing.
What this can cause:
nipple sensitivity or gynecomastia risk
water retention, bloating, higher blood pressure feeling
mood volatility or anxiety
erectile/libido problems
acne or oily skin
feeling “off” despite high testosterone
But, these symptoms are also nonsepcific. High DHT, high hematocrit, blood pressure, dose instability, and many more factors can look very similar.
nipple sensitivity or gynecomastia risk
water retention, bloating, higher blood pressure feeling
mood volatility or anxiety
erectile/libido problems
acne or oily skin
feeling “off” despite high testosterone
But, these symptoms are also nonsepcific. High DHT, high hematocrit, blood pressure, dose instability, and many more factors can look very similar.
The common trap: nuking E2
Simple answer to the above right? Should we just jump to an aromatase inhibitor such as Anastrozole? But what about if this overshoots and pushes your estradiol too low? Low E2 can feel awful: low libido, erectile issues, joints which are dry, a flat mood, fatigue and some other potential consequences.
Simple answer to the above right? Should we just jump to an aromatase inhibitor such as Anastrozole? But what about if this overshoots and pushes your estradiol too low? Low E2 can feel awful: low libido, erectile issues, joints which are dry, a flat mood, fatigue and some other potential consequences.
“Fucked E2” usually means one of four things:
Dose too high: too much testosterone has to convert downstream
Injection schedule too infrequent: large infrequent shots will create hormonal peaks
Aromatase load: more adipose tissue can increase the tendency to convert
Overcorrection with an AI: E2 crashes completely instead of controlled
Dose too high: too much testosterone has to convert downstream
Injection schedule too infrequent: large infrequent shots will create hormonal peaks
Aromatase load: more adipose tissue can increase the tendency to convert
Overcorrection with an AI: E2 crashes completely instead of controlled
Conclusion:
People mention E2 because testosterone is not isolated. Injecting testosterone shifts an entire endocrine network. Treating E2 as an enemy, as opposed to a required hormone which should be kept within a specific range, that's the actual mistake.
People mention E2 because testosterone is not isolated. Injecting testosterone shifts an entire endocrine network. Treating E2 as an enemy, as opposed to a required hormone which should be kept within a specific range, that's the actual mistake.
Follow your framework by managing: Symptoms + bloodwork + dose history + timing of labs relative to injection.
