Drostanolone propionate ( Masteron 100 ) Hilma Biocare

Manufacturer: Hilma Biocare
Package: 10 ml/vial (100 mg/ml)
Class of active ingredients: anabolic/androgenic steroids
Common names: Masteron, drostonolone dipropionate, Masteril, Metormon, Masterid, Mastisol, Permastril, Drolban, drostanolone propionate, Mastabol, Mastebolin, dromastanolone dipropionate, Mastever, Mast-Depot.
Chemical structure: 17beta-hydroxy-2alpha-methyl-5alpha-androstan-3-one-propionate
Info: Drostanolone Propionate is an anabolic androgenic steroid first marketed around 1970 under the trade name Masteron by Syntex.
Drostanolone has relatively normal anabolic and androgenic ratings; however, these notes are lacking. It is important to remember that DHT, the base of drostanolone, is five times more androgenic than testosterone with a much stronger binding affinity for the androgen receptor. This in turn promotes a harder appearance and may also improve fat loss.
Drostanolone propionate is the propionate salt form of drostanolone, a synthetic anabolic steroid related to dihydrotestosterone that has anti-estrogenic effects. Dromostanolone inhibits the growth of breast cancer with estrogen receptors; its virilizing effects limit its clinical utility. It would also become a popular cutting steroid among bodybuilders, where drostonolone is currently most common.