Skip to main content

iron and vitamin a

Vitamin A enhances iron absorption

What's happening

Vitamin A improves iron absorption and mobilization from stores. Deficiency of either impairs the function of the other. Particularly important in developing countries.

Recommendation

Combining may improve iron status, especially in deficiency.

Timing

Can take together

Sources

  • — American Journal of Clinical Nutrition
  • — PMID: 9356038

Frequently Asked Questions

Can I take iron and vitamin a together?

Vitamin A enhances iron absorption. Combining may improve iron status, especially in deficiency.

How should I time iron and vitamin a?

Can take together

Is this interaction dangerous?

This interaction is rated “Synergy” by Formulate. Vitamin A improves iron absorption and mobilization from stores. Deficiency of either impairs the function of the other. Particularly important in developing countries.

Want to check your whole stack?

The free checker lets you add any combination of supplements and medications at once. Formulate's desktop app goes further — every stack change surfaces interaction alerts automatically.

Open the checkerGet the desktop app

Medical disclaimer. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.