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Guide Aromatase inhibition (1 Viewer)

Guide Aromatase inhibition
  • Thread starter Biomaxx
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Biomaxx

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  • #1
Hi
Most of this thread will be assuming your on for your epiphyseal plates

what is aromatase inhibition?
aromatase is the enzyme that converts testosterone to estrogen (specifically e2). A high e2 levels causes:

Higher stress and emotional instability

physical effects (gyno, water retention, worse fat distribution and gain, acne)


Sexual issues ( erectile disfunction, lower sperm count, lower sex drive)

High Blood pressure, hemocrit count, clotting risk, worse insulin sensitivity,worse lipid profile.

Sleep apnea, less quality sleep, less REM, night wakings

And most importantly for most of yall-
E2 is the main drive for epiphyseal plate fusion

taking a aromatase inhibitor either deactivates or kills that enzyme (depending on which one you take )

————————————————————


E2 levels and controlling them

Typical Estradiol Ranges by Tanner Stage

-----------------
⚠️Artificial intelligence generated and personally estimated, not reliable dyor⚠️


Stage II (Early Puberty): 10 - 24 pg/mL
Stage III (Mid-Puberty): 10 – 35 pg/mL
Stage IV (Late Puberty): 25 – 45 pg/mL
Stage V (Adult): 30-?? pg/mL

-------------------
Low e2 levels are just as bad as high levels

Aromatase inhibitors where originally invented to mitigate breast cancer. So when you go searching up doses and protocol be careful

You want no more than a 20% decrease in e2

Which would be estimated response at these doses of the big 3

Letrozole
0.25mg every 3-4 days
0.5mg weekly


Screenshot_20260226_010653_Kimi.jpg

Anastrozole
0.25mg every 3-4 days
0.5mg twice weekly

Screenshot_20260226_010701_Kimi.jpg


Aromasin (what i take)
12.5mg every 3-4 days
6.25mg every other day


Screenshot_20260226_010709_Kimi.jpg


——————————————————

going over the three

Reversible- The ai binds to the enzyme and "de-activates" it. Upon discontinuing. The ai unbinds and unassociates , this causes an e2 "surge" , where the
Androgen load awaiting aromatization interacts.

Irreversible- the ai binds to the enzyme and kills it. This is why its called a suicidal inhibitor. Upon Discontinuing, the aromatase slowly rebuilds back up to normal levels.


Letrozole-
AISelect_20260226_021724_Kimi.jpg

Letrozole is a reversible aromatase inhibitor, the most potent out of the three. Letz causes a quick , harsh drop in e2.

Letz carries harsher sides than others (although still small), because of its harsh qualities and cross interaction with other hormones, harsh on lipids.

Letz also lowers cortisol, does not directly damage the brain contrary to popular belief and obviously causes high overall test levels (20-30%).



Anastrozole-
AISelect_20260226_021734_Kimi.jpg

Anastrozole is a reversible ai, in the middle of the three in terms of potentcy, ext.

Relatively low/no sides, mainly due to its low cross interaction.

Anastrozole only lowers aromatase, no effect on cortisol, brain, cns, ext.


aromasin-
Screenshot_20260226_021737_Kimi.jpg

imo aromasin is the best ai

It is irreversible, a slow,controlled drop and slow, controlled rise after discontinuing.

aromasin also binds to the androgen receptor at a 5% dht and is gentle on lipids.

Although, its steroid structure can slightly increase cholesterol


⚠️-AI alone without sufficient compounds = low E2 + insufficient bone growth . The problem isn't the low E2, it's low E2 without IGF-1/androgen signaling.

Thats all I got


i offer 1:1 coaching
much luv bhais ❤️

Until next time
biomaxx
 

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Hi
Most of this thread will be assuming your on for your epiphyseal plates

what is aromatase inhibition?
aromatase is the enzyme that converts testosterone to estrogen (specifically e2). A high e2 levels causes:

Higher stress and emotional instability

physical effects (gyno, water retention, worse fat distribution and gain, acne)


Sexual issues ( erectile disfunction, lower sperm count, lower sex drive)

High Blood pressure, hemocrit count, clotting risk, worse insulin sensitivity,worse lipid profile.

Sleep apnea, less quality sleep, less REM, night wakings

And most importantly for most of yall-
E2 is the main drive for epiphyseal plate fusion

taking a aromatase inhibitor either deactivates or kills that enzyme (depending on which one you take )

————————————————————


E2 levels and controlling them

Typical Estradiol Ranges by Tanner Stage

-----------------
⚠️Artificial intelligence generated and personally estimated, not reliable dyor⚠️


Stage II (Early Puberty): 10 - 24 pg/mL
Stage III (Mid-Puberty): 10 – 35 pg/mL
Stage IV (Late Puberty): 25 – 45 pg/mL
Stage V (Adult): 30-?? pg/mL

-------------------
Low e2 levels are just as bad as high levels

Aromatase inhibitors where originally invented to mitigate breast cancer. So when you go searching up doses and protocol be careful

You want no more than a 20% decrease in e2

Which would be estimated response at these doses of the big 3

Letrozole
0.25mg every 3-4 days
0.5mg weekly


View attachment 32189
Anastrozole
0.25mg every 3-4 days
0.5mg twice weekly

View attachment 32188


Aromasin (what i take)
12.5mg every 3-4 days
6.25mg every other day


View attachment 32187

——————————————————

going over the three

Reversible- The ai binds to the enzyme and "de-activates" it. Upon discontinuing. The ai unbinds and unassociates , this causes an e2 "surge" , where the
Androgen load awaiting aromatization interacts.

Irreversible- the ai binds to the enzyme and kills it. This is why its called a suicidal inhibitor. Upon Discontinuing, the aromatase slowly rebuilds back up to normal levels.


Letrozole-
View attachment 32211
Letrozole is a reversible aromatase inhibitor, the most potent out of the three. Letz causes a quick , harsh drop in e2.

Letz carries harsher sides than others (although still small), because of its harsh qualities and cross interaction with other hormones, harsh on lipids.

Letz also lowers cortisol, does not directly damage the brain contrary to popular belief and obviously causes high overall test levels (20-30%).



Anastrozole-
View attachment 32212
Anastrozole is a reversible ai, in the middle of the three in terms of potentcy, ext.

Relatively low/no sides, mainly due to its low cross interaction.

Anastrozole only lowers aromatase, no effect on cortisol, brain, cns, ext.


aromasin-
View attachment 32213

imo aromasin is the best ai

It is irreversible, a slow,controlled drop and slow, controlled rise after discontinuing.

aromasin also binds to the androgen receptor at a 5% dht and is gentle on lipids.

Although, its steroid structure can slightly increase cholesterol


⚠️-AI alone without sufficient compounds = low E2 + insufficient bone growth . The problem isn't the low E2, it's low E2 without IGF-1/androgen signaling.

Thats all I got


i offer 1:1 coaching
much luv bhais ❤️

Until next time
biomaxx
mrin luv you bbg 😍
 

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read in 10 seconds

mirin
 

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nice
 

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birthdefect birthdefect H Hide Mirin Mirin FS51 FS51 Holy Fram3Let Circadex Circadex @Biomaxx Biomaxx
 

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i swear i saw this before tho
 

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good read
 

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  • #9
Hi
Most of this thread will be assuming your on for your epiphyseal plates

what is aromatase inhibition?
aromatase is the enzyme that converts testosterone to estrogen (specifically e2). A high e2 levels causes:

Higher stress and emotional instability

physical effects (gyno, water retention, worse fat distribution and gain, acne)


Sexual issues ( erectile disfunction, lower sperm count, lower sex drive)

High Blood pressure, hemocrit count, clotting risk, worse insulin sensitivity,worse lipid profile.

Sleep apnea, less quality sleep, less REM, night wakings

And most importantly for most of yall-
E2 is the main drive for epiphyseal plate fusion

taking a aromatase inhibitor either deactivates or kills that enzyme (depending on which one you take )

————————————————————


E2 levels and controlling them

Typical Estradiol Ranges by Tanner Stage

-----------------
⚠️Artificial intelligence generated and personally estimated, not reliable dyor⚠️


Stage II (Early Puberty): 10 - 24 pg/mL
Stage III (Mid-Puberty): 10 – 35 pg/mL
Stage IV (Late Puberty): 25 – 45 pg/mL
Stage V (Adult): 30-?? pg/mL

-------------------
Low e2 levels are just as bad as high levels

Aromatase inhibitors where originally invented to mitigate breast cancer. So when you go searching up doses and protocol be careful

You want no more than a 20% decrease in e2

Which would be estimated response at these doses of the big 3

Letrozole
0.25mg every 3-4 days
0.5mg weekly


View attachment 32189
Anastrozole
0.25mg every 3-4 days
0.5mg twice weekly

View attachment 32188


Aromasin (what i take)
12.5mg every 3-4 days
6.25mg every other day


View attachment 32187

——————————————————

going over the three

Reversible- The ai binds to the enzyme and "de-activates" it. Upon discontinuing. The ai unbinds and unassociates , this causes an e2 "surge" , where the
Androgen load awaiting aromatization interacts.

Irreversible- the ai binds to the enzyme and kills it. This is why its called a suicidal inhibitor. Upon Discontinuing, the aromatase slowly rebuilds back up to normal levels.


Letrozole-
View attachment 32211
Letrozole is a reversible aromatase inhibitor, the most potent out of the three. Letz causes a quick , harsh drop in e2.

Letz carries harsher sides than others (although still small), because of its harsh qualities and cross interaction with other hormones, harsh on lipids.

Letz also lowers cortisol, does not directly damage the brain contrary to popular belief and obviously causes high overall test levels (20-30%).



Anastrozole-
View attachment 32212
Anastrozole is a reversible ai, in the middle of the three in terms of potentcy, ext.

Relatively low/no sides, mainly due to its low cross interaction.

Anastrozole only lowers aromatase, no effect on cortisol, brain, cns, ext.


aromasin-
View attachment 32213

imo aromasin is the best ai

It is irreversible, a slow,controlled drop and slow, controlled rise after discontinuing.

aromasin also binds to the androgen receptor at a 5% dht and is gentle on lipids.

Although, its steroid structure can slightly increase cholesterol


⚠️-AI alone without sufficient compounds = low E2 + insufficient bone growth . The problem isn't the low E2, it's low E2 without IGF-1/androgen signaling.

Thats all I got


i offer 1:1 coaching
much luv bhais ❤️

Until next time
biomaxx
Very nice thread I did read
 

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Very interesting will this help my ED?
 

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Just woke up and saw this how nice ❤️ very good
 

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Hi
Most of this thread will be assuming your on for your epiphyseal plates

what is aromatase inhibition?
aromatase is the enzyme that converts testosterone to estrogen (specifically e2). A high e2 levels causes:

Higher stress and emotional instability

physical effects (gyno, water retention, worse fat distribution and gain, acne)


Sexual issues ( erectile disfunction, lower sperm count, lower sex drive)

High Blood pressure, hemocrit count, clotting risk, worse insulin sensitivity,worse lipid profile.

Sleep apnea, less quality sleep, less REM, night wakings

And most importantly for most of yall-
E2 is the main drive for epiphyseal plate fusion

taking a aromatase inhibitor either deactivates or kills that enzyme (depending on which one you take )

————————————————————


E2 levels and controlling them

Typical Estradiol Ranges by Tanner Stage

-----------------
⚠️Artificial intelligence generated and personally estimated, not reliable dyor⚠️


Stage II (Early Puberty): 10 - 24 pg/mL
Stage III (Mid-Puberty): 10 – 35 pg/mL
Stage IV (Late Puberty): 25 – 45 pg/mL
Stage V (Adult): 30-?? pg/mL

-------------------
Low e2 levels are just as bad as high levels

Aromatase inhibitors where originally invented to mitigate breast cancer. So when you go searching up doses and protocol be careful

You want no more than a 20% decrease in e2

Which would be estimated response at these doses of the big 3

Letrozole
0.25mg every 3-4 days
0.5mg weekly


View attachment 32189
Anastrozole
0.25mg every 3-4 days
0.5mg twice weekly

View attachment 32188


Aromasin (what i take)
12.5mg every 3-4 days
6.25mg every other day


View attachment 32187

——————————————————

going over the three

Reversible- The ai binds to the enzyme and "de-activates" it. Upon discontinuing. The ai unbinds and unassociates , this causes an e2 "surge" , where the
Androgen load awaiting aromatization interacts.

Irreversible- the ai binds to the enzyme and kills it. This is why its called a suicidal inhibitor. Upon Discontinuing, the aromatase slowly rebuilds back up to normal levels.


Letrozole-
View attachment 32211
Letrozole is a reversible aromatase inhibitor, the most potent out of the three. Letz causes a quick , harsh drop in e2.

Letz carries harsher sides than others (although still small), because of its harsh qualities and cross interaction with other hormones, harsh on lipids.

Letz also lowers cortisol, does not directly damage the brain contrary to popular belief and obviously causes high overall test levels (20-30%).



Anastrozole-
View attachment 32212
Anastrozole is a reversible ai, in the middle of the three in terms of potentcy, ext.

Relatively low/no sides, mainly due to its low cross interaction.

Anastrozole only lowers aromatase, no effect on cortisol, brain, cns, ext.


aromasin-
View attachment 32213

imo aromasin is the best ai

It is irreversible, a slow,controlled drop and slow, controlled rise after discontinuing.

aromasin also binds to the androgen receptor at a 5% dht and is gentle on lipids.

Although, its steroid structure can slightly increase cholesterol


⚠️-AI alone without sufficient compounds = low E2 + insufficient bone growth . The problem isn't the low E2, it's low E2 without IGF-1/androgen signaling.

Thats all I got


i offer 1:1 coaching
much luv bhais ❤️

Until next time
biomaxx
w thread w 1:1 coaching bhai
 

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Hi
Most of this thread will be assuming your on for your epiphyseal plates

what is aromatase inhibition?
aromatase is the enzyme that converts testosterone to estrogen (specifically e2). A high e2 levels causes:

Higher stress and emotional instability

physical effects (gyno, water retention, worse fat distribution and gain, acne)


Sexual issues ( erectile disfunction, lower sperm count, lower sex drive)

High Blood pressure, hemocrit count, clotting risk, worse insulin sensitivity,worse lipid profile.

Sleep apnea, less quality sleep, less REM, night wakings

And most importantly for most of yall-
E2 is the main drive for epiphyseal plate fusion

taking a aromatase inhibitor either deactivates or kills that enzyme (depending on which one you take )

————————————————————


E2 levels and controlling them

Typical Estradiol Ranges by Tanner Stage

-----------------
⚠️Artificial intelligence generated and personally estimated, not reliable dyor⚠️


Stage II (Early Puberty): 10 - 24 pg/mL
Stage III (Mid-Puberty): 10 – 35 pg/mL
Stage IV (Late Puberty): 25 – 45 pg/mL
Stage V (Adult): 30-?? pg/mL

-------------------
Low e2 levels are just as bad as high levels

Aromatase inhibitors where originally invented to mitigate breast cancer. So when you go searching up doses and protocol be careful

You want no more than a 20% decrease in e2

Which would be estimated response at these doses of the big 3

Letrozole
0.25mg every 3-4 days
0.5mg weekly


View attachment 32189
Anastrozole
0.25mg every 3-4 days
0.5mg twice weekly

View attachment 32188


Aromasin (what i take)
12.5mg every 3-4 days
6.25mg every other day


View attachment 32187

——————————————————

going over the three

Reversible- The ai binds to the enzyme and "de-activates" it. Upon discontinuing. The ai unbinds and unassociates , this causes an e2 "surge" , where the
Androgen load awaiting aromatization interacts.

Irreversible- the ai binds to the enzyme and kills it. This is why its called a suicidal inhibitor. Upon Discontinuing, the aromatase slowly rebuilds back up to normal levels.


Letrozole-
View attachment 32211
Letrozole is a reversible aromatase inhibitor, the most potent out of the three. Letz causes a quick , harsh drop in e2.

Letz carries harsher sides than others (although still small), because of its harsh qualities and cross interaction with other hormones, harsh on lipids.

Letz also lowers cortisol, does not directly damage the brain contrary to popular belief and obviously causes high overall test levels (20-30%).



Anastrozole-
View attachment 32212
Anastrozole is a reversible ai, in the middle of the three in terms of potentcy, ext.

Relatively low/no sides, mainly due to its low cross interaction.

Anastrozole only lowers aromatase, no effect on cortisol, brain, cns, ext.


aromasin-
View attachment 32213

imo aromasin is the best ai

It is irreversible, a slow,controlled drop and slow, controlled rise after discontinuing.

aromasin also binds to the androgen receptor at a 5% dht and is gentle on lipids.

Although, its steroid structure can slightly increase cholesterol


⚠️-AI alone without sufficient compounds = low E2 + insufficient bone growth . The problem isn't the low E2, it's low E2 without IGF-1/androgen signaling.

Thats all I got


i offer 1:1 coaching
much luv bhais ❤️

Until next time
biomaxx
forgot to mention that it can litteraly fuck up nueral development as a kid if you have low e2
 
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W thread your saving a brotha ;)
 

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forgot to mention that it can litteraly fuck up nueral development as a kid if you have low e2
Retard is that not obvious? Thats why i said the limit is a 20% decrease.
 

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Nice thread though
 

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Hi
Most of this thread will be assuming your on for your epiphyseal plates

what is aromatase inhibition?
aromatase is the enzyme that converts testosterone to estrogen (specifically e2). A high e2 levels causes:

Higher stress and emotional instability

physical effects (gyno, water retention, worse fat distribution and gain, acne)


Sexual issues ( erectile disfunction, lower sperm count, lower sex drive)

High Blood pressure, hemocrit count, clotting risk, worse insulin sensitivity,worse lipid profile.

Sleep apnea, less quality sleep, less REM, night wakings

And most importantly for most of yall-
E2 is the main drive for epiphyseal plate fusion

taking a aromatase inhibitor either deactivates or kills that enzyme (depending on which one you take )

————————————————————


E2 levels and controlling them

Typical Estradiol Ranges by Tanner Stage

-----------------
⚠️Artificial intelligence generated and personally estimated, not reliable dyor⚠️


Stage II (Early Puberty): 10 - 24 pg/mL
Stage III (Mid-Puberty): 10 – 35 pg/mL
Stage IV (Late Puberty): 25 – 45 pg/mL
Stage V (Adult): 30-?? pg/mL

-------------------
Low e2 levels are just as bad as high levels

Aromatase inhibitors where originally invented to mitigate breast cancer. So when you go searching up doses and protocol be careful

You want no more than a 20% decrease in e2

Which would be estimated response at these doses of the big 3

Letrozole
0.25mg every 3-4 days
0.5mg weekly


View attachment 32189
Anastrozole
0.25mg every 3-4 days
0.5mg twice weekly

View attachment 32188


Aromasin (what i take)
12.5mg every 3-4 days
6.25mg every other day


View attachment 32187

——————————————————

going over the three

Reversible- The ai binds to the enzyme and "de-activates" it. Upon discontinuing. The ai unbinds and unassociates , this causes an e2 "surge" , where the
Androgen load awaiting aromatization interacts.

Irreversible- the ai binds to the enzyme and kills it. This is why its called a suicidal inhibitor. Upon Discontinuing, the aromatase slowly rebuilds back up to normal levels.


Letrozole-
View attachment 32211
Letrozole is a reversible aromatase inhibitor, the most potent out of the three. Letz causes a quick , harsh drop in e2.

Letz carries harsher sides than others (although still small), because of its harsh qualities and cross interaction with other hormones, harsh on lipids.

Letz also lowers cortisol, does not directly damage the brain contrary to popular belief and obviously causes high overall test levels (20-30%).



Anastrozole-
View attachment 32212
Anastrozole is a reversible ai, in the middle of the three in terms of potentcy, ext.

Relatively low/no sides, mainly due to its low cross interaction.

Anastrozole only lowers aromatase, no effect on cortisol, brain, cns, ext.


aromasin-
View attachment 32213

imo aromasin is the best ai

It is irreversible, a slow,controlled drop and slow, controlled rise after discontinuing.

aromasin also binds to the androgen receptor at a 5% dht and is gentle on lipids.

Although, its steroid structure can slightly increase cholesterol


⚠️-AI alone without sufficient compounds = low E2 + insufficient bone growth . The problem isn't the low E2, it's low E2 without IGF-1/androgen signaling.

Thats all I got


i offer 1:1 coaching
much luv bhais ❤️

Until next time
biomaxx
Nice 👍
 

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Last edited:

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Good thread bio 😁👍
 

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  • #39
Hi
Most of this thread will be assuming your on for your epiphyseal plates

what is aromatase inhibition?
aromatase is the enzyme that converts testosterone to estrogen (specifically e2). A high e2 levels causes:

Higher stress and emotional instability

physical effects (gyno, water retention, worse fat distribution and gain, acne)


Sexual issues ( erectile disfunction, lower sperm count, lower sex drive)

High Blood pressure, hemocrit count, clotting risk, worse insulin sensitivity,worse lipid profile.

Sleep apnea, less quality sleep, less REM, night wakings

And most importantly for most of yall-
E2 is the main drive for epiphyseal plate fusion

taking a aromatase inhibitor either deactivates or kills that enzyme (depending on which one you take )

————————————————————


E2 levels and controlling them

Typical Estradiol Ranges by Tanner Stage

-----------------
⚠️Artificial intelligence generated and personally estimated, not reliable dyor⚠️


Stage II (Early Puberty): 10 - 24 pg/mL
Stage III (Mid-Puberty): 10 – 35 pg/mL
Stage IV (Late Puberty): 25 – 45 pg/mL
Stage V (Adult): 30-?? pg/mL

-------------------
Low e2 levels are just as bad as high levels

Aromatase inhibitors where originally invented to mitigate breast cancer. So when you go searching up doses and protocol be careful

You want no more than a 20% decrease in e2

Which would be estimated response at these doses of the big 3

Letrozole
0.25mg every 3-4 days
0.5mg weekly


View attachment 32189
Anastrozole
0.25mg every 3-4 days
0.5mg twice weekly

View attachment 32188


Aromasin (what i take)
12.5mg every 3-4 days
6.25mg every other day


View attachment 32187

——————————————————

going over the three

Reversible- The ai binds to the enzyme and "de-activates" it. Upon discontinuing. The ai unbinds and unassociates , this causes an e2 "surge" , where the
Androgen load awaiting aromatization interacts.

Irreversible- the ai binds to the enzyme and kills it. This is why its called a suicidal inhibitor. Upon Discontinuing, the aromatase slowly rebuilds back up to normal levels.


Letrozole-
View attachment 32211
Letrozole is a reversible aromatase inhibitor, the most potent out of the three. Letz causes a quick , harsh drop in e2.

Letz carries harsher sides than others (although still small), because of its harsh qualities and cross interaction with other hormones, harsh on lipids.

Letz also lowers cortisol, does not directly damage the brain contrary to popular belief and obviously causes high overall test levels (20-30%).



Anastrozole-
View attachment 32212
Anastrozole is a reversible ai, in the middle of the three in terms of potentcy, ext.

Relatively low/no sides, mainly due to its low cross interaction.

Anastrozole only lowers aromatase, no effect on cortisol, brain, cns, ext.


aromasin-
View attachment 32213

imo aromasin is the best ai

It is irreversible, a slow,controlled drop and slow, controlled rise after discontinuing.

aromasin also binds to the androgen receptor at a 5% dht and is gentle on lipids.

Although, its steroid structure can slightly increase cholesterol


⚠️-AI alone without sufficient compounds = low E2 + insufficient bone growth . The problem isn't the low E2, it's low E2 without IGF-1/androgen signaling.

Thats all I got


i offer 1:1 coaching
much luv bhais ❤️

Until next time
biomaxx
Bump, this took me like 2 hrs
 

acromegalic

neutron star
Joined
Dec 1, 2025
Posts
41
Reputation
45
  • #40
Hi
Most of this thread will be assuming your on for your epiphyseal plates

what is aromatase inhibition?
aromatase is the enzyme that converts testosterone to estrogen (specifically e2). A high e2 levels causes:

Higher stress and emotional instability

physical effects (gyno, water retention, worse fat distribution and gain, acne)


Sexual issues ( erectile disfunction, lower sperm count, lower sex drive)

High Blood pressure, hemocrit count, clotting risk, worse insulin sensitivity,worse lipid profile.

Sleep apnea, less quality sleep, less REM, night wakings

And most importantly for most of yall-
E2 is the main drive for epiphyseal plate fusion

taking a aromatase inhibitor either deactivates or kills that enzyme (depending on which one you take )

————————————————————


E2 levels and controlling them

Typical Estradiol Ranges by Tanner Stage

-----------------
⚠️Artificial intelligence generated and personally estimated, not reliable dyor⚠️


Stage II (Early Puberty): 10 - 24 pg/mL
Stage III (Mid-Puberty): 10 – 35 pg/mL
Stage IV (Late Puberty): 25 – 45 pg/mL
Stage V (Adult): 30-?? pg/mL

-------------------
Low e2 levels are just as bad as high levels

Aromatase inhibitors where originally invented to mitigate breast cancer. So when you go searching up doses and protocol be careful

You want no more than a 20% decrease in e2

Which would be estimated response at these doses of the big 3

Letrozole
0.25mg every 3-4 days
0.5mg weekly


View attachment 32189
Anastrozole
0.25mg every 3-4 days
0.5mg twice weekly

View attachment 32188


Aromasin (what i take)
12.5mg every 3-4 days
6.25mg every other day


View attachment 32187

——————————————————

going over the three

Reversible- The ai binds to the enzyme and "de-activates" it. Upon discontinuing. The ai unbinds and unassociates , this causes an e2 "surge" , where the
Androgen load awaiting aromatization interacts.

Irreversible- the ai binds to the enzyme and kills it. This is why its called a suicidal inhibitor. Upon Discontinuing, the aromatase slowly rebuilds back up to normal levels.


Letrozole-
View attachment 32211
Letrozole is a reversible aromatase inhibitor, the most potent out of the three. Letz causes a quick , harsh drop in e2.

Letz carries harsher sides than others (although still small), because of its harsh qualities and cross interaction with other hormones, harsh on lipids.

Letz also lowers cortisol, does not directly damage the brain contrary to popular belief and obviously causes high overall test levels (20-30%).



Anastrozole-
View attachment 32212
Anastrozole is a reversible ai, in the middle of the three in terms of potentcy, ext.

Relatively low/no sides, mainly due to its low cross interaction.

Anastrozole only lowers aromatase, no effect on cortisol, brain, cns, ext.


aromasin-
View attachment 32213

imo aromasin is the best ai

It is irreversible, a slow,controlled drop and slow, controlled rise after discontinuing.

aromasin also binds to the androgen receptor at a 5% dht and is gentle on lipids.

Although, its steroid structure can slightly increase cholesterol


⚠️-AI alone without sufficient compounds = low E2 + insufficient bone growth . The problem isn't the low E2, it's low E2 without IGF-1/androgen signaling.

Thats all I got


i offer 1:1 coaching
much luv bhais ❤️

Until next time
biomaxx
great thread, includes pretty much everything u gotta know. mirin
 
Joined
Oct 24, 2025
Posts
2,415
Reputation
3,748
  • #41
Hi
Most of this thread will be assuming your on for your epiphyseal plates

what is aromatase inhibition?
aromatase is the enzyme that converts testosterone to estrogen (specifically e2). A high e2 levels causes:

Higher stress and emotional instability

physical effects (gyno, water retention, worse fat distribution and gain, acne)


Sexual issues ( erectile disfunction, lower sperm count, lower sex drive)

High Blood pressure, hemocrit count, clotting risk, worse insulin sensitivity,worse lipid profile.

Sleep apnea, less quality sleep, less REM, night wakings

And most importantly for most of yall-
E2 is the main drive for epiphyseal plate fusion

taking a aromatase inhibitor either deactivates or kills that enzyme (depending on which one you take )

————————————————————


E2 levels and controlling them

Typical Estradiol Ranges by Tanner Stage

-----------------
⚠️Artificial intelligence generated and personally estimated, not reliable dyor⚠️


Stage II (Early Puberty): 10 - 24 pg/mL
Stage III (Mid-Puberty): 10 – 35 pg/mL
Stage IV (Late Puberty): 25 – 45 pg/mL
Stage V (Adult): 30-?? pg/mL

-------------------
Low e2 levels are just as bad as high levels

Aromatase inhibitors where originally invented to mitigate breast cancer. So when you go searching up doses and protocol be careful

You want no more than a 20% decrease in e2

Which would be estimated response at these doses of the big 3

Letrozole
0.25mg every 3-4 days
0.5mg weekly


View attachment 32189
Anastrozole
0.25mg every 3-4 days
0.5mg twice weekly

View attachment 32188


Aromasin (what i take)
12.5mg every 3-4 days
6.25mg every other day


View attachment 32187

——————————————————

going over the three

Reversible- The ai binds to the enzyme and "de-activates" it. Upon discontinuing. The ai unbinds and unassociates , this causes an e2 "surge" , where the
Androgen load awaiting aromatization interacts.

Irreversible- the ai binds to the enzyme and kills it. This is why its called a suicidal inhibitor. Upon Discontinuing, the aromatase slowly rebuilds back up to normal levels.


Letrozole-
View attachment 32211
Letrozole is a reversible aromatase inhibitor, the most potent out of the three. Letz causes a quick , harsh drop in e2.

Letz carries harsher sides than others (although still small), because of its harsh qualities and cross interaction with other hormones, harsh on lipids.

Letz also lowers cortisol, does not directly damage the brain contrary to popular belief and obviously causes high overall test levels (20-30%).



Anastrozole-
View attachment 32212
Anastrozole is a reversible ai, in the middle of the three in terms of potentcy, ext.

Relatively low/no sides, mainly due to its low cross interaction.

Anastrozole only lowers aromatase, no effect on cortisol, brain, cns, ext.


aromasin-
View attachment 32213

imo aromasin is the best ai

It is irreversible, a slow,controlled drop and slow, controlled rise after discontinuing.

aromasin also binds to the androgen receptor at a 5% dht and is gentle on lipids.

Although, its steroid structure can slightly increase cholesterol


⚠️-AI alone without sufficient compounds = low E2 + insufficient bone growth . The problem isn't the low E2, it's low E2 without IGF-1/androgen signaling.

Thats all I got


i offer 1:1 coaching
much luv bhais ❤️

Until next time
biomaxx
bump
 
Joined
Nov 25, 2025
Posts
244
Reputation
200
  • #42
Hi
Most of this thread will be assuming your on for your epiphyseal plates

what is aromatase inhibition?
aromatase is the enzyme that converts testosterone to estrogen (specifically e2). A high e2 levels causes:

Higher stress and emotional instability

physical effects (gyno, water retention, worse fat distribution and gain, acne)


Sexual issues ( erectile disfunction, lower sperm count, lower sex drive)

High Blood pressure, hemocrit count, clotting risk, worse insulin sensitivity,worse lipid profile.

Sleep apnea, less quality sleep, less REM, night wakings

And most importantly for most of yall-
E2 is the main drive for epiphyseal plate fusion

taking a aromatase inhibitor either deactivates or kills that enzyme (depending on which one you take )

————————————————————


E2 levels and controlling them

Typical Estradiol Ranges by Tanner Stage

-----------------
⚠️Artificial intelligence generated and personally estimated, not reliable dyor⚠️


Stage II (Early Puberty): 10 - 24 pg/mL
Stage III (Mid-Puberty): 10 – 35 pg/mL
Stage IV (Late Puberty): 25 – 45 pg/mL
Stage V (Adult): 30-?? pg/mL

-------------------
Low e2 levels are just as bad as high levels

Aromatase inhibitors where originally invented to mitigate breast cancer. So when you go searching up doses and protocol be careful

You want no more than a 20% decrease in e2

Which would be estimated response at these doses of the big 3

Letrozole
0.25mg every 3-4 days
0.5mg weekly


View attachment 32189
Anastrozole
0.25mg every 3-4 days
0.5mg twice weekly

View attachment 32188


Aromasin (what i take)
12.5mg every 3-4 days
6.25mg every other day


View attachment 32187

——————————————————

going over the three

Reversible- The ai binds to the enzyme and "de-activates" it. Upon discontinuing. The ai unbinds and unassociates , this causes an e2 "surge" , where the
Androgen load awaiting aromatization interacts.

Irreversible- the ai binds to the enzyme and kills it. This is why its called a suicidal inhibitor. Upon Discontinuing, the aromatase slowly rebuilds back up to normal levels.


Letrozole-
View attachment 32211
Letrozole is a reversible aromatase inhibitor, the most potent out of the three. Letz causes a quick , harsh drop in e2.

Letz carries harsher sides than others (although still small), because of its harsh qualities and cross interaction with other hormones, harsh on lipids.

Letz also lowers cortisol, does not directly damage the brain contrary to popular belief and obviously causes high overall test levels (20-30%).



Anastrozole-
View attachment 32212
Anastrozole is a reversible ai, in the middle of the three in terms of potentcy, ext.

Relatively low/no sides, mainly due to its low cross interaction.

Anastrozole only lowers aromatase, no effect on cortisol, brain, cns, ext.


aromasin-
View attachment 32213

imo aromasin is the best ai

It is irreversible, a slow,controlled drop and slow, controlled rise after discontinuing.

aromasin also binds to the androgen receptor at a 5% dht and is gentle on lipids.

Although, its steroid structure can slightly increase cholesterol


⚠️-AI alone without sufficient compounds = low E2 + insufficient bone growth . The problem isn't the low E2, it's low E2 without IGF-1/androgen signaling.

Thats all I got


i offer 1:1 coaching
much luv bhais ❤️

Until next time
biomaxx
Bump
 

Arre

Iron
Joined
Jan 31, 2026
Posts
49
Reputation
76
  • #43
Hi
Most of this thread will be assuming your on for your epiphyseal plates

what is aromatase inhibition?
aromatase is the enzyme that converts testosterone to estrogen (specifically e2). A high e2 levels causes:

Higher stress and emotional instability

physical effects (gyno, water retention, worse fat distribution and gain, acne)


Sexual issues ( erectile disfunction, lower sperm count, lower sex drive)

High Blood pressure, hemocrit count, clotting risk, worse insulin sensitivity,worse lipid profile.

Sleep apnea, less quality sleep, less REM, night wakings

And most importantly for most of yall-
E2 is the main drive for epiphyseal plate fusion

taking a aromatase inhibitor either deactivates or kills that enzyme (depending on which one you take )

————————————————————


E2 levels and controlling them

Typical Estradiol Ranges by Tanner Stage

-----------------
⚠️Artificial intelligence generated and personally estimated, not reliable dyor⚠️


Stage II (Early Puberty): 10 - 24 pg/mL
Stage III (Mid-Puberty): 10 – 35 pg/mL
Stage IV (Late Puberty): 25 – 45 pg/mL
Stage V (Adult): 30-?? pg/mL

-------------------
Low e2 levels are just as bad as high levels

Aromatase inhibitors where originally invented to mitigate breast cancer. So when you go searching up doses and protocol be careful

You want no more than a 20% decrease in e2

Which would be estimated response at these doses of the big 3

Letrozole
0.25mg every 3-4 days
0.5mg weekly


View attachment 32189
Anastrozole
0.25mg every 3-4 days
0.5mg twice weekly

View attachment 32188


Aromasin (what i take)
12.5mg every 3-4 days
6.25mg every other day


View attachment 32187

——————————————————

going over the three

Reversible- The ai binds to the enzyme and "de-activates" it. Upon discontinuing. The ai unbinds and unassociates , this causes an e2 "surge" , where the
Androgen load awaiting aromatization interacts.

Irreversible- the ai binds to the enzyme and kills it. This is why its called a suicidal inhibitor. Upon Discontinuing, the aromatase slowly rebuilds back up to normal levels.


Letrozole-
View attachment 32211
Letrozole is a reversible aromatase inhibitor, the most potent out of the three. Letz causes a quick , harsh drop in e2.

Letz carries harsher sides than others (although still small), because of its harsh qualities and cross interaction with other hormones, harsh on lipids.

Letz also lowers cortisol, does not directly damage the brain contrary to popular belief and obviously causes high overall test levels (20-30%).



Anastrozole-
View attachment 32212
Anastrozole is a reversible ai, in the middle of the three in terms of potentcy, ext.

Relatively low/no sides, mainly due to its low cross interaction.

Anastrozole only lowers aromatase, no effect on cortisol, brain, cns, ext.


aromasin-
View attachment 32213

imo aromasin is the best ai

It is irreversible, a slow,controlled drop and slow, controlled rise after discontinuing.

aromasin also binds to the androgen receptor at a 5% dht and is gentle on lipids.

Although, its steroid structure can slightly increase cholesterol


⚠️-AI alone without sufficient compounds = low E2 + insufficient bone growth . The problem isn't the low E2, it's low E2 without IGF-1/androgen signaling.

Thats all I got


i offer 1:1 coaching
much luv bhais ❤️

Until next time
biomaxx
Thanks boss, how would you rate 6.25mg Aromasin eod together with 200mg test? It will be paired together with tren and maybe mast hence the low dose.
 

Z1gler7

former worst rep in forum
Joined
Nov 29, 2025
Posts
2,203
Reputation
3,839
  • #44
Hi
Most of this thread will be assuming your on for your epiphyseal plates

what is aromatase inhibition?
aromatase is the enzyme that converts testosterone to estrogen (specifically e2). A high e2 levels causes:

Higher stress and emotional instability

physical effects (gyno, water retention, worse fat distribution and gain, acne)


Sexual issues ( erectile disfunction, lower sperm count, lower sex drive)

High Blood pressure, hemocrit count, clotting risk, worse insulin sensitivity,worse lipid profile.

Sleep apnea, less quality sleep, less REM, night wakings

And most importantly for most of yall-
E2 is the main drive for epiphyseal plate fusion

taking a aromatase inhibitor either deactivates or kills that enzyme (depending on which one you take )

————————————————————


E2 levels and controlling them

Typical Estradiol Ranges by Tanner Stage

-----------------
⚠️Artificial intelligence generated and personally estimated, not reliable dyor⚠️


Stage II (Early Puberty): 10 - 24 pg/mL
Stage III (Mid-Puberty): 10 – 35 pg/mL
Stage IV (Late Puberty): 25 – 45 pg/mL
Stage V (Adult): 30-?? pg/mL

-------------------
Low e2 levels are just as bad as high levels

Aromatase inhibitors where originally invented to mitigate breast cancer. So when you go searching up doses and protocol be careful

You want no more than a 20% decrease in e2

Which would be estimated response at these doses of the big 3

Letrozole
0.25mg every 3-4 days
0.5mg weekly


View attachment 32189
Anastrozole
0.25mg every 3-4 days
0.5mg twice weekly

View attachment 32188


Aromasin (what i take)
12.5mg every 3-4 days
6.25mg every other day


View attachment 32187

——————————————————

going over the three

Reversible- The ai binds to the enzyme and "de-activates" it. Upon discontinuing. The ai unbinds and unassociates , this causes an e2 "surge" , where the
Androgen load awaiting aromatization interacts.

Irreversible- the ai binds to the enzyme and kills it. This is why its called a suicidal inhibitor. Upon Discontinuing, the aromatase slowly rebuilds back up to normal levels.


Letrozole-
View attachment 32211
Letrozole is a reversible aromatase inhibitor, the most potent out of the three. Letz causes a quick , harsh drop in e2.

Letz carries harsher sides than others (although still small), because of its harsh qualities and cross interaction with other hormones, harsh on lipids.

Letz also lowers cortisol, does not directly damage the brain contrary to popular belief and obviously causes high overall test levels (20-30%).



Anastrozole-
View attachment 32212
Anastrozole is a reversible ai, in the middle of the three in terms of potentcy, ext.

Relatively low/no sides, mainly due to its low cross interaction.

Anastrozole only lowers aromatase, no effect on cortisol, brain, cns, ext.


aromasin-
View attachment 32213

imo aromasin is the best ai

It is irreversible, a slow,controlled drop and slow, controlled rise after discontinuing.

aromasin also binds to the androgen receptor at a 5% dht and is gentle on lipids.

Although, its steroid structure can slightly increase cholesterol


⚠️-AI alone without sufficient compounds = low E2 + insufficient bone growth . The problem isn't the low E2, it's low E2 without IGF-1/androgen signaling.

Thats all I got


i offer 1:1 coaching
much luv bhais ❤️

Until next time
biomaxx
nice
 

zmax

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  • #45
high iq post 10/10
 

Biomaxx

Xi Jinping's pharmacist
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  • #46
Thanks boss, how would you rate 6.25mg Aromasin eod together with 200mg test? It will be paired together with tren and maybe mast hence the low dose.
Chill
 

Arre

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Biomaxx

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truecel

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Biomaxx

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