The quality of vitamin E capsules depends on the content of VE in the capsules. You only need to look at the content of VE in its target capsule, that is, the content of d-α- tocopherol. If it is very low, this VE capsule is not good.

Although the names are all called vitamin E capsules, they are very different, because many VE capsules are not all VE ingredients, and many health capsules have added many things.

China's national laws and regulations have a clear definition of natural vitamin E:

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%.

Strictly speaking, there are only three kinds of natural VE in China, and the purity of the two whales and the whole formula is only 90%, which meets the national standard. The purity of Lion brand natural vitamin E is over 96%. Is to meet American standards.