Contact Us

Have a question about your results, a suggestion for a new calculator or spotted something that needs fixing? We would love to hear from you.

Email us

Send your message to [email protected] and we will usually reply within 2-3 business days.

What you can contact us about

  • Questions about how the calculator works
  • Corrections or feedback on our guides
  • Suggestions for new tools or features
  • Advertising and partnership requests
  • Privacy or data requests

Please note

We cannot give personal medical, diet or treatment advice by email. For advice about your own health, please speak to your doctor or a registered dietitian.