What is 15mg of vitamin E in IU?
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2 min read
The conversion of vitamin E from milligrams (mg) to International Units (IU) is not a single, universal calculation because it depends on whether the vitamin is from natural or synthetic sources. For example, 15 mg of natural vitamin E is approximately 22.4 IU, while 15 mg of synthetic vitamin E is about 33.3 IU.
