Pure Encapsulations Vitamin E With Mixed Tocopherols 90 SoftgelsVitamin E With Mixed Tocopherols Promotes antioxidant defense and optimal cellular function Vitamin E is a fat soluble vitamin that contains a family of compounds called tocopherols, including d alpha, beta, delta and gamma. Naturally occurring tocopherols (d alpha, beta and gamma) are the most biologically active forms of vitamin E. Vitamin E is crucial to proper cellular function; it safeguards and sustains a wide range of physiological processes