What Is Masteron for Bodybuilding?
Masteron, also known as drostanolone propionate, is a synthetic anabolic-androgenic steroid (AAS) that was first developed in the early 1960s. It is a derivative of dihydrotestosterone (DHT), and possesses strong androgenic properties. Masteron is primarily used for the treatment of breast cancer in women, but is also used to improve muscle mass and strength. Masteron […]