".....but here’s one of the most interesting things about Letrozole:
It may reduce/eliminate/reverse existing gynocomastia!
In a study conducted on mice (*no, I know it’s not perfect), gyno-like-changes in the mammary gland were totally destroyed ! Here’s a direct quote from that study:
“Our results also indicate aromatase overexpression-induced changes in mammary glands can be abrogated [destroyed] with very low concentrations of the aromatase inhibitor, letrozole.”(7)
In addition, I’ve used Letro to get rid of my own gyno, as has a friend of mine, and we both used it at a dose of 2.5mgs/day, tapering down to .25mgs/day, and then finally off….the gyno never returned in both our cases........"