3d image of trenbolone undecanoate skeletal formula

trenbolone undecanoate undecylate synthetic derivative nandrolone 19-nortestosterone prodrug designer steroid androgen anabolic androgen ester progestogen anabolic androgenic anabolic-androgenic male sex bodybuilding body-building aas 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 hormone hormonal therapy replacement endocrine level prohormone analogue 3d