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Check your numbers

Your body after 40, in numbers you can check.

Twenty-four calculators, guides and recipes for women in perimenopause and after. Every number carries its WHO, CDC or NIH source, and the ones you check stay on your own device.

See all the calculators
Try it now Your BMI, live
22.5 Healthy weight

170 cm
65 kg

Guides this week

How this site works

  1. Sources first

    Every number traces to the WHO, CDC, NIH, USDA or a peer-reviewed paper, listed at the bottom of the page. No source, no claim.

  2. Formulas shown

    Every tool prints its formula and its floors: never below 1,200 kcal for women or 1,500 for men.

  3. Dated and corrected

    Each page shows when it was last updated. Corrections are made in the text and noted at the bottom.

  4. Money, plainly

    Ads are labelled and never placed inside the tools. The paid plan is the only product. We do not sell supplements.