The conversion of Vitamin E is dependent on its form:
Natürlich (d-alpha): 1 mg entspricht etwa 1.49 IU → 450 mg entspricht etwa 671 IU
Synthetic (dl-alpha): 1 mg is about 1.10 IU → 450 mg is about 495 IU
Consult your label to determine your type—one capsule by itself will not reach 800 IU.
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| 04/18/2023, 3:36 AM | Conversion of mg to IU |
| 09/27/2025, 12:10 PM | Re: Conversion of mg to IU |