Vegetable protein from soybeans and purified water only.
Bragg Liquid Aminos Contains the Following 16 Amino Acids: Alanine, Glycerin, Leucine, Serine, Arginine, Histidine, Methionine, Threonine, Aspartic Acid, Isoleucine, Phenylalanine, Tyrosine, Glutamic Acid, Lysine, Proline, Valine.