17-Methyltestosterone Methyltestosterone Raw Testosterone Powder For Muscle Building CAS 58-18-4
CAS No.:58-18-4
MF: C20H30O2
Appearance : white crystalline powder
Assay: 98%
Use : It is used as a feed additive to produce predominately male populations of tilapia. Methyltestosterone is a 17-alpha-alkylated anabolic steroid used to treat men with a testosterone deficiency. It is also used in women to treat breast cancer, breast pain, swelling due to pregnancy, and with the addition of estrogen it can treat symptoms of menopause.