an impressive 500mg bcaas per capsule, excellent choice for active individuals to complement training, pure-grade, free form amino acid for optimal absorptionthe branched-chain amino acids (bcaas) are a group of three essential amino acids, leucine, valine & isoleucine, which play a role in supporting strength, muscle gains & protein synthesis. some evidence suggests they may also help reduce mental fatigue in endurance exercise. each capsule contains a full 500mg of bcaas, with an impressive 250mg of l-leucine, 125mg of l-isoleucine, & 125mg of l-valine, making it ideal for anyone wishing to optimise their physical training. our formula contains free form amino acids that have been independently produced & then combined in the optimal 2:1:1 ratio. some cheaper bcaa (branched chain amino acids) products just contain hydrolyzed soya protein as the source of the amino acids, our formula however, provides pure-grade amino acids designed for use in nutrition products. we’ve chosen to suspend our formula in capsules instead of tablets since they can deliver high quantities of powdered amino acid in a convenient, handy dose to complement busy, active lives. to meet our rigorous quality standards, our bcaa formula is made in uk factories working to strict good manufacturing practice (gmp). this product is suitable for vegetarians – not vegans. want to learn more about our branched-chain amino acids? drop a line to one of our expert nutrition advisors//aadvice//class=f-brand!important.