Since 1947 Natural Source D-Alpha Tocopherol Plus D-Beta Tocopherol, D-Delta Tocopherol and D-Gamma Tocopherol Natural Antioxidant Gluten, Wheat & Dairy Free Suitable for Vegans Dietary Supplement 100% Natural Source Vitamin ENatural Vitamin E is an essential nutrient and is the body's primary, fat-soluble antioxidant. Vitamin E provides nutritional support for the immune system. It helps fight cell-damaging free radicals that can cause oxidative stress in the body, which may contribute to the premature aging of cells. This formulation provides natural Vitamin E as d-Alpha Tocopherol, and mixed tocopherols including d-Gamma, d-Delta, and d-Beta Tocopherols. It is offered in plant oil-based, vegetarian softgels to support optimal absorption and assimilation.