Effective Date: May 19, 2026
Last Updated: May 19, 2026

Thank you for visiting DRI Calculator (“we,” “us,” “our,” or “the website”). Please read this Disclaimer carefully before using our website or relying on any information it provides. By accessing and using the DRI Calculator, you acknowledge that you have read, understood, and agreed to the terms of this Disclaimer. If you do not agree, please discontinue use of the website.

1. Educational and Informational Purpose Only

DRI Calculator is a free online tool created for general educational and informational purposes only. Our calculator provides estimated Dietary Reference Intakes (DRIs), including calorie, macronutrient, vitamin, and mineral recommendations, based on general inputs such as age, sex, height, weight, and activity level.

These calculations rely on publicly available reference data published by the National Academies of Sciences, Engineering, and Medicine (NASEM), formerly known as the Institute of Medicine (IOM). DRI Calculator is an independent resource and is not affiliated with, endorsed by, or sponsored by the National Academies or any government agency. The information presented is intended to help you learn about general nutrition concepts, not to direct your personal health care.

2. General Estimates for Healthy Individuals

The results generated by the DRI Calculator are general estimates designed for generally healthy individuals. They are based on population-level reference values and standardized formulas, which cannot account for every individual’s unique health status, medical history, body composition, genetics, medications, or specific nutritional needs.

Because of this, the recommendations provided should be treated as a starting point for general understanding only — not as a precise or personalized nutrition plan. Individual requirements can vary significantly from these general estimates.

3. Not Medical Advice

The information and results provided by DRI Calculator do not constitute medical advice, diagnosis, or treatment, and should never be interpreted as such. The website does not create a doctor-patient, dietitian-client, or any other professional relationship between you and DRI Calculator or its creators.

Nutrition and health are highly individual. No online calculator can replace the judgment of a qualified professional who can evaluate your complete health profile. The content on this website is not a substitute for professional medical or nutritional guidance.

4. Always Consult a Qualified Professional

Before making any decisions about your diet, nutrition, supplementation, exercise, or overall health, you should always consult a licensed physician, registered dietitian, or other qualified healthcare professional. They can provide guidance tailored to your individual circumstances.

You should never disregard, avoid, or delay seeking professional medical or dietary advice because of something you have read or calculated on this website. If you have specific concerns about your health or nutrition, please speak with a professional promptly.

5. Limitation of Responsibility

The owners, creators, contributors, and operators of DRI Calculator are not responsible or liable for any actions, decisions, or outcomes that result from the use of this website, its calculator, or its content.

You use this website and its tools entirely at your own discretion and risk. To the fullest extent permitted by applicable law, we shall not be liable for any direct, indirect, incidental, consequential, or other damages arising from your access to, use of, or reliance upon the website, its calculations, or any information it contains.

6. No Guarantee of Accuracy or Reliability

We make reasonable efforts to ensure that the information and calculations provided by DRI Calculator are accurate and based on reputable public reference data. However, we cannot guarantee the accuracy, completeness, timeliness, or reliability of the information at all times.

Nutritional science evolves, formulas are simplifications, and errors or interruptions may occur. The website and its content are provided on an “as is” and “as available” basis, without warranties of any kind, whether express or implied. You are responsible for verifying any information before relying on it.

7. Not for Medical Emergencies or Specialized Conditions

DRI Calculator is not designed or intended for use in medical emergencies or for managing specialized clinical conditions. You should not use this tool as a basis for:

If you are experiencing a medical emergency, contact your local emergency services or a healthcare professional immediately. For any specialized or clinical condition, please follow the guidance of a qualified healthcare professional rather than this calculator.

8. External Links and Third-Party Resources

DRI Calculator may include links to third-party websites, resources, or references for your convenience and educational benefit. These external resources are operated by independent parties, and we have no control over their content, accuracy, or practices.

The inclusion of any external link or reference does not imply endorsement, approval, or responsibility on our part. We are not liable for the content or practices of any third-party websites. We encourage you to review the terms and policies of any external website you visit.

9. Your Responsibility as a User

By using DRI Calculator, you agree to use the information responsibly and with appropriate caution. You understand that the website provides general educational tools, not personalized professional advice, and that you are solely responsible for any decisions you make based on the information provided. When in doubt, always seek guidance from a qualified professional.

10. Updates to This Disclaimer

We may update or revise this Disclaimer from time to time to reflect changes in our practices, technology, legal requirements, or for other operational reasons. When we make changes, we will update the “Last Updated” date at the top of this page. We encourage you to review this Disclaimer periodically. Your continued use of the website after any changes indicates your acceptance of the updated Disclaimer.

11. Contact Us

We value transparency and are happy to answer any questions you may have. If you have any questions or concerns about this Disclaimer, please contact us:

We are committed to responding promptly and to addressing any concerns in good faith.


This Disclaimer is provided to promote transparency, trust, and responsible use of DRI Calculator. It has been written to align with general quality and transparency standards for health-related websites, including Google’s expectations for trustworthy health and nutrition content. This document is provided for general informational purposes and does not constitute legal advice. We recommend consulting a qualified attorney to ensure full compliance with all laws applicable to your specific circumstances and jurisdiction.