MASTERON PROPIONATE

Mast-P is an oil-based solution of  Drostanolone Propionate for IM injection. Drostanolone is a steroid with significant anabolic and androgenic effects. The fast-acting ester produces a rapid increase in serum levels which remain elevated for 3-4 days. Drostanolone promotes significant increases in strength, muscle anabolism and aggression, and has been demonstrated to reduce body fat.

Composition

Drostanolone Propionate 100mg/ml
For I.M. use only

Chemical Information

Chemical: 17β-Hydroxy-2α-methyl-5α-androstan-3-one
Molecular Formula: C20H32O2
Molecular Weight: 304.46688 g/mol