Trenbolone enanthate


Trenbolone enanthate, known by the nickname Trenabol, is a synthetic and injected anabolic–androgenic steroid and a derivative of nandrolone which was never marketed. It is the C17β enanthate ester and a long-acting prodrug of trenbolone. Trenbolone enanthate was never approved for medical or veterinary use but is used in scientific research and has been sold on the internet black market as a designer steroid for bodybuilders and athletes.