21st Century E-400 is a dietary supplement containing 400 IU of Vitamin E per softgel. This product comes in a bottle of 33 softgels and is designed to naturally support heart health and boost the immune system through its antioxidant properties. The product is formulated as easy-to-swallow softgels for optimal absorption, as Vitamin E is fat-soluble. The bottle features clear labeling with the 21st Century brand name and indicates its purpose as a dietary supplement. Each softgel provides 400 IU of Vitamin E in a standardized dose. As with any supplement, it's recommended to consult with a healthcare provider before use.