Category: Steroids

Androstenedione, or 4-androstenedione (abbreviated as A4 or Δ4-dione), also known as androst-4-ene-3,17-dione, is an endogenous weak androgen steroid hormone and intermediate in the biosynthesis of estrone and of testosterone from dehydroepiandrosterone (DHEA). It is closely related to androstenediol (androst-5-ene-3β,17β-diol). Contents 1 Biological function 1.1 Adrenarche 2 Biochemistry 2.1 Biosynthesis 2.2 Metabolism 2.3 Levels 3 Pharmacology 4 Medical use 5 Chemistr... [wikipedia]

Related Brands

Drugs with the same active ingredients