Drostanolone propionate, or dromostanolone propionate, sold under the brand names Drolban, Master, and Masteron among others, is an androgen and anabolic steroid (AAS) medication that was used to treat breast cancer in women but is now no longer marketed. It is given by injection into a muscle.
Masteron Drostanolone propionate injection is a hardening effect that provides the vascular appearance of bodybuilders on stage. Increased lean muscle. Enhanced athletic performance: Athletes who use drostanolone say that they experience better performance because it increases strength and cuts down on fat.