Interaction checker → Vitamin A + Vitamin D
MinorCan you take Vitamin A and Vitamin D together?
Very high vitamin A can antagonise vitamin D
What happens
The two fat-soluble vitamins compete for nuclear receptor partners at extreme intakes.
What to do about it
Only relevant if vitamin A is well above the RDA. Check your multivitamin for hidden retinol.
This is general information compiled from published pharmacology, not
advice about your situation. Your dose, your other medication and your bloodwork all matter,
and a pharmacist can see those in a way this page cannot.
Check your whole stack at once
Stackwise checks every pair in what you take, against your medication list, and moves things in your schedule when two of them need spacing apart.
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