MAST RAPID 100

Drostanolone propionate 100mg
10cc multi dose vial
Painless injection
Strength
   
Gain muscle mass
   
Keep gains
   
Fat / Water Loss
     
Side effects
   

Drostanolone propionate is an injectable anabolic/androgenic steroid (AAS). It is highly androgenic and mildly anabolic. Drostanolone does not aromatize into estrogens and has similar properties to dihydrotestosterone (DHT).
Drostanolone originally was developed to be used as an anti-estrogenic compound for treating female breast cancer. Drostanolone is irreversibly metabolized by the enzyme 3a-hydroxysteroid-dehydrogenase into an inactive form of 2α-methyl-5α-androstan-3α-ol-17-one.