Whey protein concentrate 80% powder. Amino acids: l-leucine*, l-isoleucine*, l-valine*, l-lysine, l-threonine, l-methionine, l-phenylalanine, l-tryptophan, l-histidine, l-arginine, l-aspartic acid, l-cystine, l-alanine, l-glutamic acid, l-glycine, l-proline, l-serine, l-tyrosine. *bcaa
Manufacturer did not include an allergen statement.