Trenbolone Acetate is a man-made steroid, similar to the naturally occuring steroid testosterone.
Trenbolone Acetate is used to promote weight gain following extensive surgery, chronic infection, or severe trauma, and in other cases that result in inadequate weight gain or maintenance. Trenbolone Acetate is also used to decrease muscle loss caused by treatment with corticosteroids and to reduce bone pain associated with osteoporosis. Anabolic steroids bind to specific receptors present especially in reproductive tissue, muscle and fat. The anabolic steroids reduce nitrogen excretion from tissue breakdown in androgen deficient men. They are also responsible for normal male sexual differentiation. The ratio of anabolic ("body-building") effects to androgenic (Virilizing) effects may differ among the members of the class, but in practice all agents possess both properties to some degree. There is no dear evidence that anabolic steroids enhance overall athletic performance.