Tri-Tren 150 is an injectable anabolic steroid blend containing three esterified testosterone substances. It is a combination of Trenbolone Acetate, Trenbolone Enanthate, and Trenbolone Hexahydrobenzylcarbonate, all in the same 10ml vial. Each ml contains an active ingredient concentration of 15mg/ml. The blend of these three testosterones makes it an effective muscle building agent, as well as a potent fat-burning compound. Its fast-acting nature ensures fast muscle gains as well as rapid fat loss.