Dietary Supplement. Certified Gluten-free. Gluten, wheat & dairy free. Suitable for vegans. Free of: gluten. wheat, dairy, yeast, sugar, sodium, artificial flavor, sweetener, preservatives and color. Suitable for vegans. Non-GMO. Since 1947. Free form skin & tissue support. L-Lysine is an essential amino acid that supports the health of skin tissue. It promotes the integrity of skin and lips, and is used by the body to produce collagen. Solgar's KOF-K certification no. K-1250. www.solgar.com. For more information, call toll-free 1-877-Solgar 4. (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.)