Oxymesterone is discontinued (DEA controlled substance). Oxymesterone, formerly known as methandrostenediolone, as well as 4-hydroxy-17α-methyltestosterone or 17α-methylandrost-4-en-4,17β-diol-3-one, is an orally bioavailable anabolic-androgenic steroid (AAS). References: Polet M, Van Gansbeke W, Geldof L, Deventer K, Van Eenoo P. Identification and characterization of novel long-term metabolites of oxymesterone and mesterolone in human urine by application of selected reaction monitoring GC-CI-MS/MS. Drug Test Anal. 2017 Nov;9(11-12):1673-1684. doi: 10.1002/dta.2183. Epub 2017 May 12. PubMed PMID: 28296258.

纯度：≥98%

CAS：145-12-0