Tribulus testosterone booster is a professional pro-testosterone formula which includes ultra-concentrated Tribulus extract standardized for 60% of bioactive saponins. Tribulus provides natural plant steroids which enhance the production and secretion of endogenous testosterone - the hormone which regulates the sex drive and the anabolic processes of the body. It promotes the muscle mass building, helps to burn body fat and it increases the effectiveness of post-workout regeneration among sportsmen and physically active people