Beta Alanine

Beta-alanine is an amino acid produced naturally in the body and found in foods such as chicken. Beta-Alanine is the rate-limiting precursor of carnosine, which is to say carnosine levels are limited by the amount of available beta-alanine. Supplementation with beta-alanine has been shown to increase the concentration of carnosine in muscles, decrease fatigue in athletes and increase total muscular work done.