APTech D-Aspartic Acid is effective for males as well as females and guaranteed to raise testosterone levels by 30-40%. One tub is good for a two month cycle (66 Servings) and is best used 2-4 months on, 1 week off. Take 1 serving anytime daily. Increased libido, strength & aggression is commonly reported after 2 weeks of using DAA.
D-aspartic acid (DAA) is a naturally occurring neurotransmitter that acts two ways to boost testosterone significantly, in the brain by increasing testosterone-producing hormone secretion, and in the testes by enhancing testosterone production directly.
These effects combine to stimulate a large and nearly immediate spike in testosterone, which directly contributes to muscle growth and strength. Ultimately with DAA, an athlete can expect increased aggression, strength, and libido, offering an athlete noticeable, valuable performance enhancement inside and outside the gym.