Chromium

Specialist

also 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