Tissue health* L-Lysine is an essential amino acid that supports immune and lip health.* *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. No gluten, yeast, wheat, milk or milk derivatives, lactose, sugar, preservatives, soy, artificial color, artificial flavor, sodium (less than 5 mg per serving) Spring Valley L-Lysine Dietary Supplement, 500 mg is a dietary supplement designed to support tissue health. L-Lysine is an essential amino acid that supports immune and skin health. The suggested adult dosage is 1 tablet twice per day, preferably on an empty stomach. These tablets are free from gluten, yeast, wheat, milk, or milk derivatives, lactose, sugar, preservatives, soy, artificial color, or artificial flavors, and they contain less than 5 milligrams of sodium per serving. You can rest assured that Spring Valley L-Lysine Dietary Supplement, 500 mg is produced under strict quality guidelines and backed by our quality guarantee. 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 your and your family's health and holistic wellbeing.