Metabolic Maintenance L-Lysine 500 mg 100 caps

L-Lysine is an essential amino acid and must be obtained from food or by supplementation. Vegetarians, and athletes who participate in frequent vigorous exercise, are at highest risk for a lysine deficiency. L-Lysine helps the body absorb and conserve calcium and it plays an important role in the formation of collagen, a substance important for bones and connective tissues including skin, tendons and cartilage.