Disclaimer

Last updated: August 2026

Not medical advice

Everfitly's calculators (including but not limited to BMI, body fat, eGFR, pregnancy, and all other health-related tools) are provided for general informational and educational purposes only. They are not medical advice, diagnosis, or treatment, and no doctor-patient relationship is created by using this site.

Estimates, not diagnoses

Every result on this site is an estimate based on general formulas and population-level reference data. They do not account for your complete medical history, current medications, genetics, or other individual factors that only a qualified healthcare professional can properly evaluate.

Always consult a professional

Before making any decisions about your diet, exercise routine, pregnancy, or any health condition — and especially before starting, stopping, or changing any treatment — talk to a doctor, dietitian, or other qualified healthcare provider. This is especially important if you:

• Have an existing medical condition (including kidney, heart, liver, or metabolic conditions)
• Are pregnant or breastfeeding
• Are underweight, or have a history of disordered eating
• Are considering any medication or treatment decision

No liability

Everfitly and its operators are not liable for any decisions made, or outcomes resulting from, the use of information or calculator results on this site. Use of this site and its calculators is entirely at your own risk.

Questions

If anything on a specific calculator page seems unclear or incorrect, please let us know via our Contact page.