Vita Flex Pro E-5000 is a highly concentrated, premium quality horse vitamin E powder. Vitamin E is a powerful antioxidant that supports a healthy immune system and helps neutralize free radicals, the damaging by-products of normal cellular activity. It is an excellent way to help provide antioxidant protection for all ages and classes of horses. Horses without access to pasture, as well those in heavy work or under stress, should receive supplemental vitamin E. Vita Flex Pro E-5000 delivers 5,000 IU of vitamin E per ounce. Daily feeding levels can be easily adjusted to meet your horse's individual needs. It is blended powder with yeast culture and alfalfa meal for excellent palatability and economy.