
Originally Posted by
Maetenloch
In one of his articles SWALE mentioned that he believed it was very important to maintain estrogen levels within normal values even when on a cycle. Men need a certain amount of estrogen for sexual functioning and maximum growth. A lot of guys go heavy on the AIs and drive their estrogen levels into the ground thinking this will avoid the bad effects of estrogen. While many men think of estrogen and progesterone as 'evil' hormones, we're really designed to operate with a certain amount of these hormones in our bodies - if they weren't needed, the body wouldn't produce them.