Contact

Found a bug in a calculator, a number that looks wrong, or a question the FAQs do not cover? We read everything.

Email

hello@example.com

This address is a placeholder – replace it with the real contact address (or your form provider of choice) before launch. There is deliberately no contact form on this page: forms collect personal data, and an email link keeps this site simple and privacy-friendly.

Before you write

• Numbers off from your fitness watch? See the TDEE FAQ – wearables often overestimate burn by 20-50%.
• BMI looks wrong for a muscular build? That is expected – the BMI page explains why.
• Medical questions cannot be answered here; please ask a physician or registered dietitian.