l-Lysine, an amino acid, provides nutritional support for the body’s natural defenses. l-Lysine is particularly helpful in restoring normal arginine levels important for the maintenance of healthy gum and lip tissue. l-Lysine nutritionally modulates the production of arginine and thereby boosts the body’s defenses against arginine related assaults. Each VCapsule Contains l-lysine HCl 500 mg. vitamin C (as ascorbyl palmitate) 10 mg. 2-6 vegetarian capsules per day, in divided doses, between meals.