For experienced Bodybuilders, it is rare to use only one AAS in their cycle, and Proviron is a proper AAS for stacking. Proviron act as AI to help other AAS avoid aromatization Studies have shown that long-term use of high doses of Proviron has no serious inhibitory effect on endogenous testosterone. A daily dose …

Proviron is an oral androgen and anabolic steroid (AAS) drug developed in the 1960s and introduced for medical use by Schering in 1967 . It is a derivative of DHT, does not produce estrogen, has weak androgenic and anabolic effects, is used primarily to treat low testosterone levels, and has also been used to …