Mesterolone, commonly known by its brand name Proviron, is an anabolic androgenic steroid often used in male hormone therapy and bodybuilding. The ZPHC (Zhejiang Pharmaceutical Industry Co.) version of...
Mesterolone, commonly known by its brand name Proviron, is an anabolic androgenic steroid often used in male hormone therapy and bodybuilding. The ZPHC (Zhejiang Pharmaceutical Industry Co.) version of...