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Chromium
Specialistalso cr
What it isChromium is a trace mineral that historically was thought to enhance insulin sensitivity. Its role as an essential nutrient is now debated.
DoesMay enhance insulin receptor sensitivity, though evidence is modest.
GoodMid-range chromium signals adequate intake.
BadFrank deficiency rarely identified; supplementation effects on glucose modest.
- Standard
- 0.1–2.1 µg/L.
- Optimal
- 0.5–1.5 µg/L (narrow target)
How to optimize
- Lifestyle
- —
- Diet
- Broccoli, whole grains, lean meat, brewer's yeast.
- Supplements
- Chromium picolinate (200µg/day) — modest glucose effects, low-risk.
- Peptides
- —
- Drugs
- —
Reference ranges are general adult lab norms; optimal ranges are editorial picks from the longevity literature — not medical advice. Always interpret results with your physician.
within Minerals