NOW Natural E Liquid is a concentrated vitamin E supplement in liquid form, containing 13,650 IU of d-alpha tocopherol per 30ml bottle. This liquid formulation provides antioxidant protection and is designed for easy absorption. The product comes in a glass dropper bottle for precise dosing. The liquid form of vitamin E allows for flexible dosing and can be taken directly or mixed with beverages. The natural d-alpha tocopherol form used in this product is considered the most biologically active form of vitamin E. As with any supplement, consult with a healthcare professional before use.