Ingredients & DescriptionClear Base is the purest form of vitamin E available, free from any impurities or residues. It is well tolerated by those with sensitivities to soya products.Easy-to-swallow softgels containing 400iu (International Units) of pure vitamin E in the form of d-alpha tocopheryl acetate, derived and isolated from 100% natural sources. Vitamin E is a fat-soluble vitamin and antioxidant that protects cell membranes and prevents free radical damage, supporting the cardiovascular system and general health.* Vitamin EÃÃÂÂÃÂs ability to protect cell membranes is important for people in polluted environments and those with active lifestyles. Experts recommend daily supplementation of vitamin E as it is difficult to get enough through diet alone.