l-Lysine 500 mgItem Description Maintains healthy arginine production and supports the body's natural defenses* l Lysine, an amino acid, provides nutritional support for the body's natural defenses. l Lysine is particularly helpful in maintaining healthy gum and lip tissue.* Promotes healthy immune function* Helps maintain healthy gum and lip tissue* Made with hypoallergenic, vegan ingredients Product Info Serving Size: 1 Vegetable Capsule Servings Per Container: 90