Now Foods L-Lysine, 500 mg, 100 Caps (Pack of 3)

L-Lysine is an essential amino acid that must be obtained through the diet or through supplementation.* Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the structural proteins collagen and elastin, which form all connective tissue such as skin, tendon, and bone.* L-Lysine is also a precursor to L-carnitine, which is needed for fat metaboliIngredients:Supplement Facts Serving Size: 1 Capsule Amount Per Serving %DV* L-Lysine (from L-Lysine Monohydrochloride) 500 mg * Percent Daily Values are based on 2,000 calorie diet. Daily Value not established. Other Ingredients: Gelatin (capsule), Stearic Acid (vegetable source), Cellulose, Rice Flour and Magnesium Stearate (vegetable source).