What does 5000 IU mean in vitamin E oil?: Demystifying International Units for Nutrition
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5 min read
The vast majority of vitamin E available in supplements provides significantly higher doses than the recommended daily allowance of 15 mg (22.4 IU) for adults. A common label you might see on bottles is 5000 IU, but **what does 5000 IU mean in vitamin E oil** in practical terms for your nutrition and safety?