Quote Originally Posted by boxer1 View Post
proviron is a steroid, its an oral dht and was made to be used as an androgen replacement for men, its used as an ai because it binds to the aromatase enzyme stopping a lot of estrogen doing its dirty work and also freeing up more test to do its good work. Great to stack into a test cycle but not much cop on its own, doses are normally 50-100mg/day
can it be a substitute to arimidex?