Since 1947 d-Alpha Tocopheryl Succinate Antioxidant Non-GMO Gluten, Wheat & Dairy Free Suitable for Vegetarians Kosher Parve Dietary Supplement Natural Vitamin E is an essential nutrient and is the body's primary, fat-soluble antioxidant. It helps fight cell-damaging free radicals that cause oxidative stress in the body, which may contribute to the premature aging of cells. Vitamin E provides nutritional support for the immune system. It is also an essential nutrient for many cells, including heart muscles cells. This formulation provides natural Vitamin E in a dry (non-oily) form, for those who have difficulty digesting fats or oils. It is offered in a convenient, two-piece, vegetarian capsule.