Privacy Policy

We never sell your personal information to third parties. Your calculator inputs are processed entirely in your browser and are not transmitted to or stored on our servers.

We do not require an account to use the calculator. The BMR·Lab tools run client-side, meaning the values you enter (age, weight, height, etc.) remain on your device.

We use a minimal set of cookies strictly necessary for the site to function. You can manage or disable cookies through your browser settings at any time.

We use privacy-respecting analytics to understand aggregate usage — which pages are visited and general performance. This data is anonymized and not linked to your identity or your calculator inputs.

Our articles may link to external websites for reference. We are not responsible for the privacy practices of those sites and encourage you to review their policies.

BMR·Lab is not directed at children under 13, and we do not knowingly collect information from children. The calculator is intended for use by adults.

Depending on your jurisdiction (e.g., GDPR, CCPA), you may have rights to access, correct or delete personal data. Because we do not store your calculator inputs, there is generally no personal data to delete — but you may contact us regarding any analytics or correspondence data.

We may update this policy from time to time. Material changes will be reflected by updating the 'last updated' date at the top of this page. Continued use of the site constitutes acceptance of the revised policy.

All content and tools on BMR·Lab are provided for informational purposes only and do not constitute medical advice. Always consult a qualified healthcare professional before making decisions about your diet, exercise or health.