Dietary SupplementServing Size:1 CapsuleServings Per Container:50Dietary ConsiderationsWheat FreeDairy/ Milk FreeYeast FreeSugar FreeStarch FreePreservative FreeSalt FreeCorn FreeFree of Artificial Colors/FlavorsEgg FreeAmount Per Serving L-Histidine Base 600mg Other ingredients: Gelatin, may also contain, microcrystalline cellulose, silicon dioxide and vegetable steric acid Directions: As a dietary supplement, take one (1) to three (3) capsules daily, or as recommended by a health care professional. To be used as a dietary supplement in a normal food program. It is recommended that this product be taken with vitamins and minerals.Certified free of: Starch, corn, milk, wheat, yeast, sugar, eggs, salt, artificial colors, binders, flavors, preservatives and fish derivatives.Do not refrigerate. keep out of reach of children. Store in a cool, dry place.