Typical amino acid profile ( alanine , arginine , aspartic acid , cystine , glutamic acid , glycine , histidine , hydroxyproline , isoleucine , leucine , lysine , methionine , phenylalanine , proline , serine , threonine , tryptophan , tyrosine , valine ) . Organic chicken bone broth collagen concentrate , chondroitin sulfate , hyaluronic acid .
Does not contain obligatory allergens.