Terms of Use
Last updated: May 11, 2026
Acceptance of Terms
By accessing and using Health Hub (“the site”, “we”, “us”), you agree to be bound by these Terms of Use. If you do not agree, please do not use this site. We may update these terms from time to time — continued use of the site after any changes constitutes your acceptance of the updated terms.
Use of Calculators
The calculators on Health Hub — including the TDEE Calculator, BMI Calculator, Calorie Deficit Calculator, Macro Calculator, Body Fat % Calculator, Ideal Body Weight Calculator, Weight Loss Timeline Calculator, Water Intake Calculator, Protein Intake Calculator, and Calorie Burn Calculator — are provided for informational and educational purposes only.
Results produced by these calculators are estimates only. They are based on widely used clinical formulas (such as Mifflin-St Jeor and the US Navy body fat method), but individual results may vary due to factors including genetics, medical conditions, medications, body composition, and measurement accuracy.
These calculators do not constitute medical advice, nutritional advice, or a substitute for the guidance of a qualified healthcare professional. You must verify any result independently and consult a doctor, registered dietitian, or other qualified professional before making changes to your diet, exercise routine, or health management plan.
You agree to use this site solely for lawful, personal, non-commercial purposes.
Not Medical Advice
Nothing on Health Hub should be interpreted as medical advice, diagnosis, or treatment. If you have or suspect you have a medical condition, or if you are pregnant, nursing, taking medication, or under the care of a healthcare provider, consult your provider before acting on any information from this site.
Do not disregard professional medical advice or delay seeking it because of something you have read or calculated on this site.
No Warranties
This site is provided “as is” and “as available” without warranties of any kind, either express or implied. We do not warrant that:
- The calculators are free of errors or produce results suitable for any particular purpose
- The site will be uninterrupted, secure, or available at any particular time
- Any formulas or data used are the most current available
The use of any information obtained from this site is entirely at your own risk.
Limitation of Liability
To the fullest extent permitted by applicable law, Health Hub and its operators shall not be liable for any direct, indirect, incidental, consequential, or punitive damages arising from your use of or inability to use this site or its calculators, including but not limited to physical, health, or financial harm resulting from reliance on any calculation result.
Our total liability to you for any claim arising from use of this site shall not exceed zero dollars, as the site is provided free of charge.
Affiliate Disclosure
Health Hub participates in affiliate marketing programmes. Some links on this site are affiliate links, meaning we may earn a commission if you click through and make a purchase, at no additional cost to you. Affiliate links are clearly labelled “Sponsored” on the site.
Our inclusion of affiliate links does not constitute an endorsement of the linked product or service. You should conduct your own research before purchasing any product or service. We are not responsible for the content, practices, or policies of any third-party website you visit through an affiliate link.
Intellectual Property
All content on this site — including text, design, HTML, CSS, JavaScript, and graphics — is the property of Health Hub or its licensors and is protected by applicable intellectual property laws. You may not reproduce, distribute, or create derivative works from any content on this site without our express written permission.
The underlying formulas used by the calculators (such as Mifflin-St Jeor and Devine IBW) are in the public domain and not our proprietary content.
Third-Party Links and Services
This site may link to third-party websites for reference or affiliate purposes. We have no control over those sites and are not responsible for their content, privacy policies, or practices. The inclusion of any link does not imply our endorsement of the linked site.
This site uses Google AdSense and Google Analytics, which are third-party services with their own terms of service and privacy policies. Use of this site implies your acceptance of Google’s terms to the extent applicable.
Changes to These Terms
We reserve the right to modify these Terms of Use at any time. Changes take effect immediately upon being posted to this page. The “Last updated” date at the top of this page will reflect any revisions. We encourage you to review these terms periodically. Your continued use of the site after any changes constitutes your acceptance of the revised terms.
Contact
If you have any questions about these Terms of Use, please contact us: