DaVinci Laboratories Natural Mixed Tocopherol E-400 supports skin health, tissue recovery, protection against free radical damage, circulation, and regulating blood viscosity. Vitamin E in this formula is the all natural pure d-alpha tocopherol form. As and antioxidant: Vitamin E is a potent fat-soluble antioxidant that helps prevent free radical damage. Free radicals contribute to many of the health problems associated with aging. Free radicals are highly reactive substances that result from normal metabolism, aging and exposure to environmental factors such as cigarette smoke, pollutants and ultraviolet light. It protects other fat-soluble vitamins from destruction by oxygen and helps with the utilization of Vitamin A. Vitamin E also helps to protect cholesterol from oxidation and supports circulation and blood viscosity. Recommeded Use: take 1 softgel daily with a meal or as directed by your healthcare practitioner.