Ideal Aromasin Dosage??

I’ve decided to run Aromasin instead of adex for my next cycle. I’ve seen Aromasin dosages ranging from 5mg eod to 25mg ed on this forum. What’s considered the “standard” dosage?


It depends how much test or dbol you’re taking, and even then varies widely from person to person. A lot of it is trial and error.

Some good info for your purposes on Aromasin…

Exemestane’s half life in the male body is actually very short (~9 hours) and it is quickly eliminated, however, since as soon as it enters your bloodstream it quickly destroys 80-90% of the aromatase enzymes present in your body, it is effective in maintaining significant reductions in estrogen for up to 72 hours after a single 25mg dose. Estrogen levels only begin to rise again after your body has begun to make new aromatase enzymes to replace the ones destroyed by exemestane.

There is a great study on the pharmacokinetics of exemestane in men which found the following:
-24 hours after one 25mg dose estrogen levels are reduced by 70-80%
-72 hours later estrogen levels are still 40% below baseline even though the drug itself is almost completely eliminated
-120 hours after initial dose estrogen levels return to baseline (without rebounding)

this means that you can find the timing and dosage that works for you, i’ve seen some guys recommend between 25mg ed and 12.5mg e4d, and you can see why both are effective while providing different levels of estrogen suppression, and it is this flexibility that makes exemestane such a versatile anti-e.