Natural vitamin E is an essential nutrient and is the body's primary, fat-soluble antioxidant. vitamin E provides nutritional support for the cardiovascular system, skin, and the immune system. Helps fight cell-damaging free radicals that cause oxidative stress in the body, which may contribute to the premature aging of cells. Natural vitamin E as pure D-alpha tocopherol. Oil-based softgel to promote optimal absorption and assimilation.