The Norwegian Food Safety Authority has requested the Norwegian Scientific Committee for Food Safety (VKM) to evaluate the national maximum limits for vitamin A and vitamin D in food supplements.
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- PDF is attached at the bottom of this page
- 400 IU age 2-75
- 800 IU 75+
- 4000 IU for age 10+
- 2000 IU age 1-10
- Vitamin D Recommendations around the world - IU and ng which contains the following graphic