Editorial policy

Last updated

Our aim is health information that is accurate, easy to read and honest about its limits. This page explains how we work.

Sources we use

How we write

Tools

Our tools use published guidelines and cut-offs, such as the CDC's adult BMI categories. Each tool shows where its numbers come from, says what it can't tell you, and runs entirely in your browser.

Review and updates

Independence

We don't accept payment to write about products, and we don't carry adverts or affiliate links. If that ever changes, we'll say so clearly on the page.

Corrections

If you find a mistake, an out-of-date fact or a broken link, email [email protected]. We'll check it against the sources and correct the page if needed.