Skip to main content
SupplementScience

Chromium Picolinate (Weight Management) Side Effects & Safety

This content is for informational purposes only and does not constitute medical advice. Consult your healthcare provider before starting any supplement. Full disclaimer

Safety Profile

Overall safety rating: Generally Safe

Potential Side Effects

  • Very well tolerated at standard doses
  • Mild GI discomfort in rare cases
  • Theoretical kidney toxicity concerns at extremely high doses (case reports)
  • Headache in rare cases

Drug & Supplement Interactions

  • Insulin and diabetes medications — may enhance blood sugar lowering; monitor
  • NSAIDs — may increase chromium absorption
  • Antacids — may reduce chromium absorption

Maximum Dose

Do not exceed: 1,000 mcg/day is the typical upper dose in trials; the IOM has not set a formal UL

References

  1. (). Chromium supplementation in overweight and obesity: a systematic review and meta-analysis of randomized clinical trials. Obesity Reviews. DOI