Ingredients: Pure hydrolyzed fish collagen (Pure Peptide Fish hydrolyzed collagen contains the amino acids: L-glycine, L-proline, L-alanine, L-hydroxyproline, L-glutamic acid, L-arginine, L-aspartic acid, L-serine, L-lysine, L-leucine, L-valine, L-threonine, L-phenylalanine, L-isoleucine, L-hydroxylysine, L-methionine, L-histidine, L-tyrosine, L-cysteine). Our Marine collagen is type I and III. The collagen is derived from fish skin from fresh water fish; Tilapia and Pangasius.
