Pregnancy: Chromium is likely safe when taken by mouth in amounts that do not exceed adequate intake (AI) levels. The AI for those 14-18 years old is 28 mcg daily. For those 19-50 years old ...

The recommended daily intake of chromium varies by age ... control in the way chromium is made or in the standard dosage, but ...

One research analysis found that supplementing with 200-1,000 mcg of chromium daily significantly reduced body mass index (BMI) and fasting insulin levels in people with PCOS. The supplementation didn ...