Terms of Use

Effective Date: November 3, 2026
Last Updated: November 3, 2026

Welcome to TDEEBMR. These Terms of Use ("Terms") govern your access to and use of tdeebmr.com (the "Site"), including all calculators, tools, content, articles, and services provided on or through the Site. Please read these Terms of Use carefully before using our Site.

1. Acceptance of Terms

By accessing or using tdeebmr.com (the "Site"), you agree to be bound by these Terms of Use and all applicable laws and regulations. If you do not agree with any part of these terms, you must not use the Site. These Terms of Use constitute a legally binding agreement between you ("User," "you," or "your") and TDEEBMR ("we," "us," or "our").

Your continued use of the Site following any modifications to these Terms of Use constitutes your acceptance of such modifications. We encourage you to review these Terms periodically to stay informed of any updates.

2. Description of Services

TDEEBMR provides free, web-based calculators and educational content related to nutrition, body composition, and fitness. Our services include:

• Calculators: Interactive tools that estimate values such as Total Daily Energy Expenditure (TDEE), Basal Metabolic Rate (BMR), Body Mass Index (BMI), body fat percentage, ideal body weight, daily water intake, protein requirements, caloric deficits, and macronutrient distributions. These calculators use established scientific formulas (including but not limited to the Mifflin-St Jeor, Harris-Benedict, and Katch-McArdle equations) to generate estimates.
• Educational Content: Articles, guides, and informational pages covering topics related to nutrition science, metabolism, physical activity, and body composition. This content is written and reviewed for accuracy but is intended for general educational purposes only.
• Reference Tools: Tables, charts, and comparison tools that present scientific data in an accessible format for user reference.

3. Educational Purposes Only - Not Medical Advice

Specifically:

• TDEEBMR does not provide medical diagnoses, treatment recommendations, or personalized nutritional prescriptions.
• The calculators produce estimates based on population-level predictive equations. Individual results can vary significantly from calculated values.
• You should always consult with a qualified healthcare professional (physician, registered dietitian, or other licensed practitioner) before making any changes to your diet, exercise routine, or health regimen.
• Do not use TDEEBMR tools as the sole basis for making health-related decisions, particularly if you have a medical condition, are pregnant or nursing, are under 18 years of age, or have a history of eating disorders.
• If you are experiencing a medical emergency, contact your local emergency services immediately.

For a complete statement of our medical disclaimer, please visit our Medical Disclaimer page.

4. Intellectual Property

All content on TDEEBMR, including but not limited to text, graphics, logos, icons, images, calculator interfaces, page layouts, design elements, and the selection and arrangement thereof, is the property of TDEEBMR or its content suppliers and is protected by United States and international copyright, trademark, and other intellectual property laws.

You may not reproduce, distribute, modify, display, perform, or use any content from this Site for any purpose without our prior written consent, except as follows:

• Personal Use: You may access, view, and use the calculators and content for your own personal, non-commercial purposes.
• Scientific Formulas: The mathematical formulas implemented in our calculators (such as Mifflin-St Jeor, Harris-Benedict, etc.) are published scientific equations and are not proprietary to TDEEBMR. We provide attribution to original sources on our Methodology page.
• Linking: You may link to our Site from other websites, provided that the link is not misleading, deceptive, or detrimental to our brand or reputation.

5. User Responsibilities

By using TDEEBMR, you agree to:

• Provide Accurate Information: Enter accurate measurements and data into our calculators. The accuracy of results depends on the accuracy of inputs.
• Use Results Responsibly: Understand that all calculator outputs are estimates. Do not rely on them as exact measurements or as the sole basis for health decisions.
• Consult Professionals: Seek advice from qualified healthcare professionals before making dietary, exercise, or health-related changes based on information from this Site.
• Comply with Laws: Use the Site only for lawful purposes and in compliance with all applicable local, state, national, and international laws and regulations.
• Not Misuse the Site: Not attempt to interfere with the proper functioning of the Site, not use automated systems (bots, scrapers, etc.) to access the Site without permission, and not use the Site in any way that could damage, disable, or impair its functionality.
• Not Impersonate: Not impersonate any person or entity, or falsely state or otherwise misrepresent your affiliation with any person or entity, when using or interacting with the Site.

6. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL TDEEBMR, ITS OWNERS, OPERATORS, DIRECTORS, EMPLOYEES, AGENTS, CONTRIBUTORS, AFFILIATES, OR LICENSORS BE LIABLE FOR ANY DIRECT, INDIRECT, PUNITIVE, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES, INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF PROFITS, GOODWILL, USE, DATA, HEALTH, OR OTHER INTANGIBLE LOSSES, ARISING OUT OF OR RELATING TO:

• Your use of, or inability to use, the Site or any of its calculators, tools, or content;
• Any actions taken or not taken based on information obtained from the Site;
• Any health outcomes, injuries, or damages resulting from the application of calculator results or educational content;
• Unauthorized access to or alteration of your data or transmissions;
• Any errors, omissions, or inaccuracies in the Site's content, calculations, or formulas;
• Any interruption, suspension, or termination of the Site or services;
• Any viruses, worms, bugs, or other technologically harmful materials that may be transmitted to or through the Site by any third party.

THIS LIMITATION APPLIES WHETHER THE ALLEGED LIABILITY IS BASED ON CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, OR ANY OTHER BASIS, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

7. Indemnification

You agree to defend, indemnify, and hold harmless TDEEBMR, its owners, operators, affiliates, contributors, and their respective directors, officers, employees, and agents from and against any and all claims, damages, obligations, losses, liabilities, costs, and expenses (including but not limited to attorney's fees) arising from:

• Your use of the Site, calculators, tools, or content;
• Your violation of these Terms of Use;
• Your violation of any third-party right, including without limitation any intellectual property, property, or privacy right;
• Any claim that your use of the Site caused damage to a third party.

We reserve the right, at our own expense, to assume the exclusive defense and control of any matter otherwise subject to indemnification by you, and in such case, you agree to cooperate with our defense of such claim.

8. Accuracy of Information

While we strive to ensure that all information, formulas, and content on TDEEBMR are accurate and up to date, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability, or availability of the information, calculators, tools, or content contained on the Site.

Scientific understanding of nutrition and metabolism evolves over time. Formulas that were considered best practice when published may be superseded by newer research. We conduct periodic reviews of our content and calculators, but we cannot guarantee that every piece of information on the Site reflects the most current scientific consensus at all times.

Any reliance you place on information provided by the Site is strictly at your own risk. We strongly recommend verifying any critical information with qualified professionals and primary scientific sources before making health-related decisions.

9. Third-Party Links and Content

The Site may contain links to third-party websites, research papers, scientific journals, or other resources. These links are provided for your convenience and informational purposes only. We do not endorse, control, or assume responsibility for the content, accuracy, privacy practices, or opinions expressed on any third-party websites or resources.

The inclusion of external links does not imply our endorsement of the linked content. We cannot guarantee that external websites will remain accessible or that their content will remain accurate over time. You access third-party websites at your own risk and should review their terms of use and privacy policies independently.

10. Modifications to the Site and Terms

We reserve the right to modify, suspend, or discontinue any part of the Site, including any calculator, tool, or content, at any time without prior notice. We also reserve the right to modify these Terms of Use at any time. Modified terms will be effective immediately upon posting to the Site.

Your continued use of the Site following the posting of modified Terms of Use constitutes your acceptance of the changes. If you do not agree to the modified terms, you must stop using the Site.

We will make reasonable efforts to notify users of material changes to these Terms through updates to the "Last Updated" date at the top of this page and, where appropriate, through notices on the Site itself.

11. Governing Law

These Terms of Use shall be governed by and construed in accordance with the laws of the jurisdiction in which TDEEBMR is operated, without regard to its conflict of law provisions. Any legal action or proceeding arising out of or relating to these Terms of Use or your use of the Site shall be brought exclusively in the courts of that jurisdiction, and you hereby consent to the personal jurisdiction and venue of such courts.

If any provision of these Terms is found to be invalid, illegal, or unenforceable by a court of competent jurisdiction, the remaining provisions shall continue in full force and effect, and the invalid provision shall be deemed modified to the minimum extent necessary to make it valid and enforceable.

12. Severability

If any provision of these Terms of Use is held to be invalid, illegal, or unenforceable in any respect, such invalidity, illegality, or unenforceability shall not affect any other provision of these Terms. The invalid or unenforceable provision shall be construed, to the extent possible, in a manner that gives effect to the original intent of the provision and is consistent with applicable law.

13. Entire Agreement

These Terms of Use, together with our Medical Disclaimer and Privacy Policy, constitute the entire agreement between you and TDEEBMR regarding your use of the Site, and supersede any prior agreements, communications, and proposals, whether oral or written, between you and TDEEBMR with respect to the Site.

14. Contact Information

If you have any questions, concerns, or disputes regarding these Terms of Use, please contact us:

These Terms of Use are effective as of November 3, 2026.