Ingredients

Chromium and Blood Sugar: Evidence & Safety

Chromium is an essential trace mineral often marketed for glucose metabolism, but research does not justify simple cure-style claims.

Editorially reviewedUpdated September 14, 2026
Health note: This page is educational and does not diagnose, treat, cure or prevent disease. Supplements can interact with medicines and may not be appropriate for everyone. If you use glucose-lowering medication, are pregnant or breastfeeding, or have a medical condition, discuss supplements with a qualified health professional.

What is chromium?

Chromium is a trace mineral involved in normal physiology and appears in many glucose-support formulas.

What NCCIH says

NCCIH includes chromium among supplements for which some studies suggest possible benefit, while stressing that the overall research has limitations and does not support clear conclusions.

More is not automatically better

The presence of an essential mineral does not mean high-dose supplementation is appropriate for everyone. Consider total intake, formulation and medical context.

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