Maximuscle Beta Alanine is a naturally occurring amino acid and is the rate-limiting precursor of Carnosine. When combined with Histidine, Beta Alanine is synthesised to form Carnosine within the muscles. Carnosine is abundant within the human body and helps to control the pH levels of your muscles. High Quality Amino Acid Support for Active Individuals 3.2mg Daily Serving of Beta Alanine (4 capsules per day) Amino Acid Supplement - Suitable for Vegans 100% Maximuscle Guarantee - we\\\'ve tested every single batch for banned substances Each product is Informed-Sport accredited with LGC Certificate