And the effect is not good, that is, the advertisement is loud.

It is recommended to buy other natural vitamin e.

Vitamin E in Yangshengtang says that it contains 97.5 mg of d-α- tocopherol, but the back is not obvious that it contains 39 g of d-α- tocopherol per 100 g, and the purity is only 39%.

China Pharmacopoeia stipulates that the content of natural vitamin E :D-α- tocopherol should not be less than 90%, and the United States Pharmacopoeia stipulates that it should not be less than 96%. At present, only Lion brand natural vitamin E produced by Xinchang Pharmaceutical is higher than 96%.