Terms of Use
These terms cover purecityresearch.org and the Pure City Research plugin published by Pure City Life.
All content is for informational and educational purposes only. It is not medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement, diet, or treatment — especially if you are pregnant, nursing, taking medication, or have a medical condition. Do not disregard professional medical advice because of something you read here.
No guarantees
We report the current state of evidence, which evolves. We do not guarantee that any supplement is safe, effective, or appropriate for you. Evidence grades reflect the strength of available research, not a promise of results.
Limitation of liability
Pure City Research is not liable for any decision or action taken based on site content. To the maximum extent permitted by law, we disclaim liability for damages arising from use of the site.
Intellectual property
Original content is © Pure City Research. You may quote brief excerpts with attribution and a link back to the source article. Republishing full articles requires permission.
External links
We link to external sources (studies, regulators) for verification. We are not responsible for the content or accuracy of external sites.
Privacy. Information submitted through forms, comments, or email is handled as described in our Privacy Policy. Do not submit sensitive health information through these channels.
Affiliate disclosure
Any affiliate link or relevant commercial relationship must be disclosed with the affected content. For questions about a link or relationship, use the Contact page.
Changes
We may update these terms. Continued use after changes constitutes acceptance.
Last updated: 30 September 2026
Pure City Research plugin
These educational-use, evidence, attribution, external-link and privacy provisions also apply to the Pure City Research plugin published by Pure City Life for ChatGPT and Codex. The plugin retrieves public research articles and methods from purecityresearch.org.
The plugin does not diagnose conditions, prescribe treatment, give personalized dosing, certify product batches, sell supplements or process payments. Study findings may not apply to an individual, and cited studies can have funding or conflicts that are unclear. Publisher independence is distinct from the funding of each cited study. Read the linked source articles and their limitations before relying on a summary.
Host-generated summaries can omit context or contain errors. Check claims against the retrieved article and original sources. Service availability and article content can change. Use the plugin with general ingredient or research topics, and do not send private medical information through its search tool. Plugin data handling is described in our Privacy Policy; use of ChatGPT, Codex and hosting services is also subject to their applicable terms.
For plugin support, permissions or corrections, use our Contact page.
Plugin coverage added: 30 September 2026
The relevant educational-use, evidence, attribution, external-link, privacy and support provisions also apply to Pure City Research Public, the separate plugin published by PureCity DWC-LLC. It retrieves the publication's public research and methods. It cannot diagnose, prescribe, provide personal doses, certify product batches, make purchases or process payments. No guarantee of clinical applicability, complete source/funding verification, absence of bias or uninterrupted service is made. Article copies may be served from a public-content cache for up to five minutes with source retrieval metadata; verify important claims and safety details against current articles and original sources. The original Sites edition remains governed by its existing section. Owner review and actual publication are required before these additions count as listing coverage.