This is the only product this company manufactures; that is how devoted it is to vitamin E, and they have done so since 1962!
Many consider this to be the best of all the vitamin E products available anywhere. Proven quality and integrity in countless research studies and clinical trials. There are only two vitamin E products to meet the high standards of DCI and PDI, and this is one of them. When you want a vitamin E product that is less expensive than the premier Integral E 400/400 from Yasoo Health, this is the best alternative for you.