Tag: Reviews of Drostanolone Propionate

Drostanolone propionate (Masteron)

Masteron is an injection steroid that contains the propionate form of the active ingredient drostanolone. Drostanolone is a derivative (derivative) of dihydrotestosterone, 2a-methyl-dihydrotestosterone. Due to the elimination of the double bond between the 4 th and 5 th positions, drostanolone proved to be practically unaffected by the aromatase action, and hence – the conversion into […]