DESCRIPTION Free form essential amino acid Quest L-Lysine provides 500mg of the essential amino acid L-lysine. Amino acids are used by the body to form proteins, which are required for biological functions and cell structures. L-lysine supports immune function and has been shown to inhibit the herpes simplex virus responsible for cold sores.L-Lysine may promote greater calcium retention which is a major component of bones. Rich in lysine, collagen is a major protein of the skin. Recommended as a supplement for those eating a vegetarian or vegan diet as it is not found in many non animal foods. CONTENT 60 Tablets One tablet typically provides Ingredient Content L-Lysine HCl 625mg Providing: Lysine HCl 500mg DIRECTIONS Take one to six capsules daily with food INGREDIENTS Bulking agent: Microcrystalline Cellulose, L-Lysine HCl, Anti-caking agent: Silicon Dioxide, Magnesium Stearate, Glazing Agent: Hydroxypropylmethylcellulose. SUITABLE FOR Dairy Free Gluten Free Nut Free Vegans Vegetarians