3d image of norclostebol acetate skeletal formula

norclostebol acetate norchlorotestosterone nclta synthetic injectable anabolic-androgenic steroid aas derivative 19-nortestosterone androgen ester rendering hormone hormonal function prohormone analogue steroidal endogenous semisynthetic anabolic androgenic anabolic-androgenic androgen male sex bodybuilding body-building masculinizing dht myotrophic steroidal skeletal muscles masculine anabolism appetite puberty body weight muscular strength masculinization irreversible performance-enhancing drug controlled substances black market counterfeit drugs growth stimulation