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Yes, all of our health assessment tools are completely free to use. We believe metabolic health information should be accessible to everyone.

Our tools are based on established scientific formulas and research. While they provide good estimates, they're not substitutes for professional medical advice or diagnostic tests.

We don't permanently store your personal health information. Calculations are performed in your browser, and we only store anonymized, aggregated data for analytical purposes. See our Privacy Policy for more details.

No, our tools are for informational and educational purposes only. They're not intended to diagnose, treat, or prevent any disease. Always consult with a qualified healthcare professional for medical advice.