Terms of Use

Last updated: 12 January 2026

TL;DR — Key points

  • The service is for educational purposes only.
  • Calculators and content do not replace medical advice.
  • We do not guarantee weight-loss or other results.
  • You may not copy or reuse our content without permission.
  • We may change these terms.

1. General provisions

These terms of use govern your use of the DietaBest website at dietabest.com, operated by DietaBest Digital Services with its registered office in Warsaw.

2. Nature of the service

The DietaBest website is for educational and informational purposes only. All content, calculators and tools on the site are intended for education and do not replace medical advice, diagnosis or treatment.

Medical disclaimer:

Before starting any diet or weight-loss programme, always consult a doctor or dietitian. The calculators and information on this site are indicative and cannot replace professional medical advice. We are not liable for any consequences of following diets or using the calculators without consulting a doctor.

3. Use of calculators

The calculators on the site are supporting tools based on scientific formulas (including Mifflin-St Jeor). Results are indicative and may vary depending on individual circumstances.

4. Limitation of liability

DietaBest Digital Services is not liable for:

  • Results obtained from using the calculators
  • Effects of following diets described on the site
  • Damage arising from misuse of the content

5. Copyright

All content, graphics, source code and other elements of the site are protected by copyright. You may not copy, distribute or use the content without our prior written permission.

6. Changes to the terms

We reserve the right to change these terms. We will indicate any changes on this page.

7. Contact

For questions about these terms: legal@dietabest.com