Vitamin E is an essential nutrient and is the body’s primary fat-soluble antioxidant. Vitamin E provides nutritional support for the immune system. Vitamin E helps fight free radicals in the body, Free radicals can cause oxidative stress which may damage cells. This formulation provides naturally sourced Vitamin E as d-Alpha Tocopherol. It is offered in oil-based softgels to promote optimal absorption and assimilation.