Trenbolone Acetate is a version of the drug Trenbolone. Trenbolone was originally approved only as a veterinary medication for cattle to overcome weight loss during shipping. This anabolic steroid's purpose was to add lean muscle mass to cattle before shipping them to slaughter. Today Bodybuilders use Trenbolone Acetate cycles for bulking and cutting. Trenbolone Acetate sometimes sells as Finaject. Other Trenbolone based steroids exist, and a Tri Trenbolone option is also available that includes three different types of Trenbolone in it. Other esters include Hexahydrobenzylcaronate and Enanthate