L-Tyrosine, L-Leucine, L-Lysine HCL, L-Phenylalanine, L-Methionine, L-Ornithine, HCL, L-Glutamic Acid Base, Glycine, L-Glutamine, L-Cysteine HCL, L-Histidine, L-Threonine, L-Isoleucine, L-Valine, L-Arginine Base, L-Serine, L-Alanine, L-Proline, Taurine, and L-Aspartic Acid