Terms of Service

Last updated: March 2025

1. Acceptance of Terms

By accessing and using TDEE Cal Hub (tdeecalchub1.netlify.app, the "Site"), you accept and agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, please do not use our Site.

We reserve the right to update these Terms at any time. Continued use of the Site after changes constitutes acceptance of the revised Terms.

2. Use of Calculators

Our calculators, including the TDEE calculator, BMR calculator, calorie deficit calculator, macro calculator, and body fat calculator, provide estimates only. They are designed for general informational and educational purposes.

You understand and agree that:

Calculator results are not medical advice, diagnosis, or treatment recommendations
Results should not be used as a substitute for professional medical consultation
You should consult a qualified healthcare professional before making significant changes to your diet or exercise regimen
The calculators are intended for use by generally healthy adults

3. Accuracy Disclaimer

Calculator results are based on mathematical formulas derived from peer-reviewed research and population averages. While we strive for accuracy, you acknowledge that:

Results are estimates and may differ from actual measured values by up to 10% or more
Formulas are based on population averages and may not accurately reflect individual variations
Factors such as genetics, medical conditions, medications, body composition, and metabolic adaptation can cause individual results to vary significantly
Self-reported inputs (activity level, body measurements) may introduce additional inaccuracy

For more details on our formulas and their limitations, please visit our Methodology page.

4. Intellectual Property

All content on this Site, including but not limited to text, graphics, design, code, calculators, and the overall layout, is the property of TDEE Cal Hub and is protected by applicable intellectual property laws.

You may not:

Reproduce, distribute, or republish our content without prior written permission
Use our calculators or content for commercial purposes without authorization
Modify, reverse-engineer, or create derivative works based on our calculator code
Frame or embed our Site or calculators on third-party websites without permission

The mathematical formulas used in our calculators are derived from published academic research and are in the public domain. Our specific implementations and presentation of those formulas are proprietary.

5. User Conduct

When using the Site, you agree not to:

Use the Site for any unlawful purpose
Attempt to disrupt, overload, or interfere with the Site's operation
Attempt to gain unauthorized access to any part of the Site
Use automated tools to scrape, crawl, or extract data from the Site beyond what is permitted by our robots.txt
Submit false, misleading, or harmful content through our contact form

6. Limitation of Liability

To the fullest extent permitted by applicable law, TDEE Cal Hub and its team shall not be liable for any direct, indirect, incidental, consequential, or punitive damages arising out of or related to:

Your use of or inability to use the Site or its calculators
Any decisions made based on calculator results or content on the Site
Any errors or inaccuracies in calculator results
Any health outcomes related to the use of information provided on the Site

The Site and all content and calculators are provided "as is" and "as available" without warranties of any kind, either express or implied, including but not limited to warranties of accuracy, reliability, fitness for a particular purpose, or non-infringement.

7. Third-Party Links

Our Site may contain links to third-party websites. We do not control, endorse, or assume responsibility for the content, privacy policies, or practices of any third-party sites. Visiting linked sites is at your own risk.

8. Modifications to Terms

We reserve the right to modify these Terms at any time. Changes will be posted on this page with an updated "Last updated" date. Material changes may be communicated through a notice on the Site. Your continued use of the Site after modifications constitutes acceptance of the revised Terms.

We recommend reviewing these Terms periodically to stay informed of any updates.

9. Governing Law

These Terms shall be governed by and construed in accordance with the laws of the United States. Any disputes arising from or relating to these Terms or your use of the Site shall be subject to the exclusive jurisdiction of the courts in the United States.