Proprietary blend : l-leucine , l-glutamine , l-glutamic acid , glycine , l-aspartic acid , l-lysine hcl , l-valine , taurine , l-arginine hcl , l-methionine , l-isoleucine , l-threonine , l-tyrosine , l-ornithine hci , l-phenylalanine , l-proline , l-alanine , serine , l-cystine , l-cysteine hcl , l-histidine hcl , l-citruline , l-tryptophan .
Does not contain obligatory allergens.