Protefood®, 90 CapsulesProtefood contains supplemental amino acids lysine, glutamic acid, and methionine.* Supports cellular health* Contains the essential amino acid lysine as well as vitamin C, both needed for proper collagen formation* Good source of choline, which provides methylation factors for healthy protein metabolism* Good source of calcium, which supports skeletal and muscular health* Good source of vitamin C, which supports immune system response function*