One of the 9 essential amino acids that must be obtained from food, L-lysine is a key player in enzyme production, collagen formation, and tissue repair. L-lysine intake may be inadequate in low-protein diets.

Free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, and soybeans. Contains no artificial colors, flavors, or preservatives. Caution: If you are pregnant, nursing, have a medical condition, or taking prescription drugs, consult your healthcare professional before using this product. Keep out of reach of children. Do not use if shrinkwrap is broken or missing. Store in a cool, dry place (59F-85F) away from direct light.