Iron and Vitamin C: Can You Take Them Together?

Work well together

Iron and Vitamin C are generally complementary — many people take them together. TAKE TOGETHER. Take 100-200mg vitamin C with iron supplements.

What the evidence says

beneficialsynergy· strong evidence

Vitamin C increases non-heme iron absorption by 3-4x

Vitamin C reduces ferric iron to ferrous form and forms chelates that enhance absorption

What to do: TAKE TOGETHER. Take 100-200mg vitamin C with iron supplements.

Dose matters: 100mg vitamin C doubles iron absorption, 500mg = maximum effect. Minimal risk: 25mg vitamin C provides some enhancement.

Iron

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Vitamin C

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Related interactions

Calcium & Iron Iron & Zinc Iron & Magnesium Iron & Manganese Copper & Iron Chromium & Iron

Frequently asked questions

Can you take Iron and Vitamin C together?: Iron and Vitamin C are generally complementary — many people take them together. TAKE TOGETHER. Take 100-200mg vitamin C with iron supplements.
Do Iron and Vitamin C interact?: Vitamin C increases non-heme iron absorption by 3-4x Vitamin C reduces ferric iron to ferrous form and forms chelates that enhance absorption
Should you separate Iron and Vitamin C?: TAKE TOGETHER. Take 100-200mg vitamin C with iron supplements.

This information is for educational purposes only. It is not a substitute for professional medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement or medication.