3d image of nandrolone hydrogen succinate skeletal formula

nandrolone hydrogen succinate synthetic androgen anabolic steroid ester hemisuccinate androgen progestogen 3d hormone hormonal therapy replacement function action endocrine endocrinology level prohormone analogue anabolic androgenic anabolic-androgenic male sex bodybuilding body-building aas masculinizing 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