Boldenone Undecanoate and its Impurities

Boldenone Undecanoate is a pharmaceutical drug, it is used as boldenone undecylenate, the undecylenate ester. It is an anabolic steroid developed for veterinary use, mostly for treatment of horses. Reference standards of Boldenone Undecanoate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.