1-Androsterone


1-Androsterone is a synthetic, orally active anabolic-androgenic steroid. It is an androgen prohormone of 1-testosterone, 1-androstenedione, and other 1-dehydrogenated androstanes. The drug has been sold on the Internet as a designer steroid and "dietary supplement". It is a positional isomer of dehydroepiandrosterone.