Fast-acting testosterone ester acetate in combination with any delayed characterize this product. Acetate ester allows the testosterone to kick-physiological response. The other four esters, which release at slower prolong the physiological response with a relatively smooth absorption to longer life in the blood. As you know Testosterone is a male sexual hormone with pronounced, mainly androgenic action, which has biological and therapeutic properties of the natural hormone. In addition to the specific action that determines the sexual characteristics of the individual, testosterone also has a high anabolic qualities are manifested in increased protein synthesis. Under the effect of testosterone, body weight increases and decreases the secretion of urea.Visokite doses suppress the secretion of pituitary gonadotropin, while low doses stimulate it. Testosterone has an antitumor effect on metastatic breast cancer.