VCVITAMINS/CHART
Supplement Interaction Report

Can You Take Chromium and Vitamin C (Ascorbic Acid) Together?

A complete safety, timing, and dosage guide for combining Chromium with Vitamin C (Ascorbic Acid) — including how the two supplements interact, the best time of day to take each, and which populations should be careful.

Reviewed by Caroline M. Medical reviewer: Various Sources (see citations) Last reviewed: August 15, 2026 Recently-updated
No significant interaction with one another (safe to combine, neutral).
08

Sources & Further Reading

  1. NIH ODS NIH Office of Dietary Supplements — chromium
  2. NIH ODS NIH Office of Dietary Supplements — vitamin c
  3. Examine.com Examine.com — chromium interactions
  4. Examine.com Examine.com — vitamin c interactions

Reviewed by Caroline M. on August 15, 2026 for accuracy against the sources listed above. This page is educational and is not a substitute for professional medical advice.

WANT THE FULL PICTURE?

The matrix has 86 supplements and 7310 pairwise interactions. Click any cell to see the full breakdown.

Back To The Vitamins Chart All Chromium Interactions All Vitamin C (Ascorbic Acid) Interactions