Supplements based on D-aspartic acid DAA are used by athletes mainly as a testosterone booster. D-aspartic acid is an effective libido enhancer, increases testosterone levels and LH luteinizing hormone. Supplements rich in d-aspartic acid increase strength and muscle mass. D-Aspartic Acid have shown more effective training results, muscle gain and strength.
Products are a natural, safe supplements for therapy increasing testosterone levels. Studies show that men using DAA during the first two weeks of use noticed an increase in testosterone levels of 46%.