Naturally occurring vitamin E refers to a family of fat-soluble molecules which include tocopherols. There are four different forms of vitamin E tocopherols: alpha, beta, gamma and delta. Each provide powerful biological antioxidant activity. The Natural Vitamin E Mixed Tocopherols formula provides full-spectrum, fat-soluble vitamin E to reduce the effects of free radical activity throughout the body. Natural Vitamin E Mixed Tocopherols includes all four forms of tocopherols to maximize antioxidant protection and support for cardiovascular health.