Does Vitamin C interact with Vitamin E?

Written to our editorial standards · reviewed against published research· Updated 2 Jun 2026
Take together· moderate evidence

They regenerate each other.

Vitamin C is water-soluble and vitamin E is fat-soluble, so they protect different compartments of the cell, and vitamin C regenerates oxidised vitamin E back to its active form so it can keep working, a genuine recycling partnership.

What to do

A natural antioxidant pairing found together in many foods. Get most of both from a varied diet of fruit, vegetables, nuts, and seeds; if you supplement vitamin E, avoid high doses, which can act as a pro-oxidant and may thin the blood.

Learn more
Vitamin C
Full guide →
Learn more
Vitamin E
Full guide →

Common questions

Can I take Vitamin C and Vitamin E together?
Take together. A natural antioxidant pairing found together in many foods. Get most of both from a varied diet of fruit, vegetables, nuts, and seeds; if you supplement vitamin E, avoid high doses, which can act as a pro-oxidant and may thin the blood.
Why do Vitamin C and Vitamin E interact?
Vitamin C is water-soluble and vitamin E is fat-soluble, so they protect different compartments of the cell, and vitamin C regenerates oxidised vitamin E back to its active form so it can keep working, a genuine recycling partnership.

Explore further

Related biomarkers

Check your whole stack at once

Paste everything you take, our free checker flags every interaction, redundancy, and timing issue.

Run the free interaction checker →

Educational use only, not medical advice. Interaction risk depends on dose, your health, and any medications. Always consult a qualified clinician, especially if you take prescription drugs or are pregnant or nursing.