Trenbolone acetate is a brand name for fast-acting injectable ester acetate of the potent anabolic steroid trenbolone which also has a high anabolic effect.The added acerate ester will slow the rate in which Trenbolone,is released from the injection site, but only for a few days. Trenbolone acetate is, therefore, comparatively much faster-acting than other trenbolone esters such as hexahydrobenzylcarbonate or enanthate, and requires a much more frequent dosing schedule.

Trenbolone acetat, derived from nandrolone is androgenic steroid with high anabolic effect.