NOW E-400 is a dietary supplement containing 400 IU (268 mg) of Vitamin E with mixed tocopherols in each softgel. This plant-derived formula provides antioxidant protection in an easy-to-take softgel form. The product contains 50 softgels and is Non-GMO certified. The mixed tocopherols formula provides a more complete and natural form of Vitamin E compared to single-tocopherol supplements. Vitamin E functions as an antioxidant in the body, helping protect cells from oxidative damage caused by free radicals. The softgel format helps with optimal absorption since Vitamin E is fat-soluble. NOW is a well-known brand that produces high-quality dietary supplements.