Spring Valley understands living a healthy, balanced lifestyle is the key to being your best self. With an affordable range of products inspired by nature, Spring Valley supports you and your family's health and holistic wellbeing. L-Lysine is considered an essential amino acid the body can't produce it, so it must be obtained from external sources such as foods and supplements. Amino acids like L-Lysine are vital for the formation of protein, which your body needs to survive.* Spring Valley L-Lysine 1000 Mg Tablets are an easy way to get this essential amino acid, which is known for supporting healthy skin and immune health.* Spring Valley L-Lysine 1000 Mg Tablets also helps support the integrity of your lips. Spring Valley Lysine Amino Acid Supplements, Unflavored, 1 Tablet Per Serving, 100 Ct: * L-Lysine is an essential amino acid, which means the body doesn't naturally produce it and it must be obtained from dietary sources. * Spring Valley L-Lysine supports a healthy immune system. * *Spring Valley L-Lysine provides support for healthy lips and skin. * *Gluten-Free & Dairy-Free. * Serving size: 1 tablet daily. 100-day supply. * These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.