Muscle Master’s Real Amino contains all nine essential amino acids: L-leucine, L-lysine, L-valine, L-isoleucine, Lthreonine, L-phenylalanine, L-methionine, L-histidine, and L-tryptophan. This matrix of amino acids helps support protein synthesis to promote healthy muscle while supporting your physique goals. REAL AMINO has been loaded with essential electrolytes to support hydration during intense exercise and then to complete this advanced formulation we have added vitamin B6. This product has obvious benefits before, during and after exercise as higher energy levels enables you to work harder, for longer periods and supports a faster recovery.