Medical Disclaimer
Please read this page before relying on any information provided by IndexBody calculators or articles.
IndexBody is not a medical service and does not provide medical advice, diagnosis, or treatment. The calculators, articles, and all content on this website are provided for general informational and educational purposes only. Nothing on this site constitutes or should be interpreted as professional medical advice, diagnosis, treatment recommendation, or the practice of medicine.
Not a Substitute for Professional Medical Advice
Always seek the advice of your physician, registered dietitian, certified fitness professional, or other qualified healthcare provider with any questions you may have regarding your health, diet, fitness goals, or medical conditions. Never disregard professional medical advice or delay seeking it because of something you have read on IndexBody.
Calculator Accuracy and Limitations
The calculators on IndexBody use established, peer-reviewed formulas (documented in full on our methodology page) and are accurate within the range stated for each tool. However, all health calculations are population-level estimates and may not accurately reflect the needs of every individual due to:
- Individual metabolic variation (metabolic rate can vary by 10–15% from population averages)
- Medical conditions affecting metabolism, body composition, or nutritional requirements
- Medications that affect weight, appetite, metabolism, or fluid balance
- Pregnancy, breastfeeding, or other physiological states not captured by standard formulas
- Extreme body compositions (very high or very low muscle mass, or very high body fat)
Results from our calculators should be treated as a starting point for discussion with a healthcare professional, not as a definitive prescription.
Specific Conditions Requiring Medical Supervision
Do not make dietary or exercise changes based solely on information from this website if you have or may have any of the following conditions without first consulting a doctor:
- Diabetes or pre-diabetes (types 1 or 2)
- Eating disorders (anorexia, bulimia, binge eating disorder, orthorexia)
- Cardiovascular disease, heart failure, or hypertension
- Chronic kidney disease or renal insufficiency
- Liver disease
- Pregnancy or breastfeeding
- Thyroid disorders
- Cancer or cancer treatment
- Any condition requiring prescription dietary management
No Patient-Provider Relationship
Use of IndexBody does not create a doctor-patient, dietitian-patient, or any other professional-client relationship. The presence of a “Medically Reviewed” notation on content indicates that the information has been reviewed for general clinical accuracy; it does not constitute a professional assessment of your individual health situation.
Emergency Situations
If you are experiencing a medical emergency, call your local emergency number (911 in the US, 999 in the UK, 112 in the EU) immediately. Do not use this website in lieu of emergency medical services.
External Links
IndexBody may reference external sources including government health agencies (CDC, WHO, NHS, NIH) and peer-reviewed journals. We are not responsible for the content, accuracy, or privacy practices of external websites.
Contact
For questions about this disclaimer, contact us via the information on our About page. For health-related questions, please consult a qualified healthcare professional.
Last updated: May 2026