Terms of Use

1. Acceptance

By accessing BrewMetrics (brewmetrics.com), you agree to these Terms of Use. If you do not agree, please stop using the site.

2. Content license

Articles, calculators, and related materials are owned by BrewMetrics. You may view and quote them for personal, non-commercial use with attribution. Republishing whole articles, commercial use, or modified redistribution requires written permission.

3. Health disclaimer

Important: All content — articles, calculator outputs, and recommendations — is for general educational purposes only and is not medical advice. Everyone’s tolerance to caffeine differs; consult a qualified physician before making health decisions. We are not responsible for actions taken based on this content.

4. Calculator accuracy

Our calculators use published formulas and typical reference values (e.g. average caffeine content and half-life). They provide estimates for guidance and cannot account for individual variation.

5. Limitation of liability

To the fullest extent permitted by law, BrewMetrics is not liable for any direct, indirect, incidental, or consequential damages arising from use of, or inability to use, the site.

6. External links

The site may link to third-party websites (research, government agencies). These are provided for reference; we are not responsible for their content or policies.

7. Changes

We may update these terms at any time and will revise the “Last updated” date. Continued use constitutes acceptance of the updated terms.

8. Contact

Questions about these terms? Email hello@brewmetrics.com.