Androstanediones are a pair of isomeric steroids which differ at the 5-position. They are distinguished as 5α-androstanedione and 5β-androstanedione. In humans, 5α-androstanedione is a metabolic precursor of both testosterone and estrone.
Price:negotiable
Package:Aluminum foil bags or fiber drum
DeliveryTime:about 7 days