Masteron is DHT (dihydrotestosterone) derivative. It is an injectable anabolic steroid. It is generally available as Drostanolone Propionate and Drostanolone Enanthate. It is commonly slanged as Mastabol, Mast, or Masto. Its chemical structure is 2a-methyl-androstan-3-one-17b-ol. The Propionate version of Masteron is known as Masteron Propionate, and the Enanthate version is known as Masteron Enanthate.
Masteron Propionate (Drostanolone Propionate) is an androgenic / anabolic steroids (AAS) that was originally developed as an anti-estrogen for treating breast cancer, and it was extensively used with the SERM (Selective Estrogen Receptor Modulator) Tamoxifen (Nolvadex) for the purpose.
Masteron Propionate and Masteron Enanthate are both anabolic steroids, but the main difference between the two is that Masteron Propionate is fast acting anabolic steroid. It is usually dosed at 50-150mg/ml. On the other hand, Masteron Enanthate is the slower, but longer acting anabolic steroids. Masteron Enanthate contains ester attached to the drostanolone that is responsible for slower, but longer release of hormone. Where Masteron Propionate is needed to be injected every...