Does chromium help women in perimenopause?

Probably not. Adults need about 25 micrograms of chromium a day and food usually provides it. Trials have not shown a supplement changes blood glucose in people without diabetes, and the small weight differences reported are of uncertain value.

• About 25 micrograms of chromium a day is enough for adults, from meat, nuts and cereal grains. There is no separate figure for perimenopause.
• Chromium contributes to the maintenance of normal blood glucose levels, an authorised claim about its ordinary role, not about weight or perimenopause.
• If you take medicines for diabetes, ask your GP or pharmacist whether chromium is appropriate alongside them.

The number

Around 25 micrograms of chromium a day is enough for adults. Meat, nuts and cereal grains provide it, and deficiency is rare in people who eat a varied diet. There is no separate figure for women in perimenopause.

Up to 10 mg a day of chromium from food and supplements combined is unlikely to cause harm. That figure is a safety level, not a recommended dose; check the actual amount per daily serving on the label.

What chromium is authorised to say it does

Chromium carries two GB-authorised health claims: chromium contributes to normal macronutrient metabolism, and chromium contributes to the maintenance of normal blood glucose levels. A product may carry them when it supplies enough trivalent chromium, the form found in food and supplements.

These describe chromium doing its ordinary job. They are not claims that a supplement lowers blood sugar, reduces appetite or helps with weight, and none is a claim about perimenopause.

Why it comes up in midlife

Chromium is marketed to women in midlife for two reasons: changes in weight and body shape around the menopause, and interest in blood sugar. Chromium picolinate in particular is sold for appetite and weight.

What the trials found

In people without diabetes, pooled trials found no effect of chromium on blood glucose or insulin. In people with type 2 diabetes the results are inconclusive, and chromium is not part of standard diabetes care.

For weight, one pooled analysis of chromium trials found about half a kilogram more weight lost than with placebo, and its authors called the clinical relevance uncertain. A second, of chromium picolinate, found about a kilogram over 12 to 16 weeks, from evidence rated low in quality. Neither establishes a reliable, meaningful benefit.

Who should check first

If you take medicines for diabetes, ask your GP or pharmacist whether chromium is appropriate alongside them before you start.

If you are concerned about blood sugar, a GP can check it with a blood test. That gives you a number to act on, which a supplement cannot.

Where this leaves you

For most women in perimenopause, chromium is not worth buying. Food provides what you need, trials have not shown an effect on blood glucose in people without diabetes, and the weight differences reported are small and uncertain. If blood sugar is the worry, a blood test is the better first step.

Published by: Suggestic Inc, herstack.co.uk. The HerStack editors. 2026-10-02. This page has not been reviewed by a clinician.