SU-PER E Natural Supplement Contains stabilized natural vitamin E which is more easily absorbed and utilized in the body compared to synthetic forms. The recommended dosage is 2,000 to 4,000 IU's daily for performance horses and 1,000 to 2,000 IU's daily for younger horses or horses at rest. This natural vitamin E product is blended with DiCalcium Phosphate to achieve the proper feeding amount. IU's per serving: 2,000 IU per 10,000 mg serving Scoop size: 5,000 mg Serving size: 2 scoops (10,000 mg) Number of Servings per container ( 1 lb.) : 45 servings Directions: Feed 2 scoops daily. Ingredients: DiCalcium Phosphate, D-Alpha Tocopheryl Acetate.