Terms of use

1. Acceptance of terms

By accessing or using IntrinsicAge.com (“the Site”), you agree to be bound by these Terms of Use. If you do not agree, please do not use the Site.

2. Educational content only

All content on this Site is provided for educational and informational purposes only. Nothing on IntrinsicAge constitutes medical advice, diagnosis, or treatment. Content about biological age tests, clocks, interventions, or providers is intended to help you make informed decisions — it does not replace professional medical consultation.

Always consult a qualified healthcare provider before making decisions about biological age testing, health interventions, or changes to your medical care.

3. Accuracy and limitations

We strive for accuracy and regularly review our content against peer-reviewed literature. However, the science of biological aging is evolving rapidly. We cannot guarantee that all information is complete, current, or error-free at all times.

Where evidence is limited, uncertain, or mixed, we aim to say so explicitly. Our evidence tier framework (described on our methodology page) provides context on the maturity of the science behind each claim.

4. Intellectual property

All text, graphics, design, code, and other materials on this Site are the property of IntrinsicAge or its licensors and are protected by copyright and intellectual property laws. You may not reproduce, distribute, or create derivative works from our content without prior written permission, except for personal, non-commercial use with attribution.

5. User conduct

You agree not to:

• Use the Site for any unlawful purpose or in violation of any applicable law
• Attempt to gain unauthorized access to any part of the Site or its infrastructure
• Introduce viruses, malware, or other harmful code
• Scrape, crawl, or harvest content from the Site in bulk without authorization
• Misrepresent your identity or affiliation when contacting us

6. Third-party links and providers

The Site may contain links to third-party websites, including biological age test providers. These links are provided for informational convenience. We do not endorse, control, or assume responsibility for the content, privacy practices, or services of third-party sites.

Any transaction or interaction with a third-party provider is solely between you and that provider. IntrinsicAge is not a party to such transactions and accepts no liability for them.

7. Limitation of liability

To the fullest extent permitted by law, IntrinsicAge and its operators shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of the Site or reliance on its content. This includes, without limitation, damages arising from health decisions made on the basis of information found on this Site.

Our total liability for any claim related to the Site shall not exceed the amount you paid to access the Site (which is zero for free content).

8. Disclaimers

The Site is provided “as is” and “as available” without warranties of any kind, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement. We do not warrant that the Site will be uninterrupted, secure, or free of errors.

9. Privacy

Your use of the Site is also governed by our Privacy Policy, which describes how we collect, use, and protect your personal data.

10. Changes to these terms

We may revise these Terms of Use at any time. Material changes will be communicated through a notice on the Site. Continued use of the Site after changes constitutes your acceptance of the updated terms.

11. Governing law

These terms are governed by and construed in accordance with applicable law. Any disputes arising from the use of this Site shall be subject to the exclusive jurisdiction of the competent courts.

12. Contact

For questions about these terms, contact us at: legal@intrinsicage.com