Privacy

What we collect

Aggregate usage analytics only: pages viewed, approximate region, referring site, and device type. We do not ask for or store your name, email address, or any health information, and we have no accounts to sign into. We do not knowingly collect anything about children.

Analytics and cookies

We use Google Analytics 4 to count visits and see which records people find useful. It sets cookies in your browser. If you are visiting from the EU, EEA, United Kingdom or Switzerland, the analytics tag is not served to you at all and no analytics cookies are set, because those regions require consent before such cookies are placed and we do not operate a consent banner. That means we simply have less data about those visits, by design.

Your watchlist stays on your device

Bookmarked peptides are stored in your browser's local storage under the key cg-watchlist. They are never transmitted to us, and we could not read them if we wanted to. Clearing your browser data deletes them permanently.

What we never do

We do not sell or rent data. We do not run advertising or ad-retargeting pixels. We do not operate affiliate links, checkout, or procurement — commercial exits are disabled site-wide as a matter of policy, not just as a current state.

Sources we link to

Records cite primary government sources such as openFDA, ClinicalTrials.gov and FDA.gov. Following those links takes you to sites we do not control, each with its own privacy practices.

Logs

Our host, Cloudflare, processes requests and may retain standard server logs, including IP addresses, for security and abuse prevention. We do not use those logs to build profiles of visitors.

Not medical advice

Nothing here is medical, legal, or professional advice, and reading this site creates no clinician relationship. Records report what primary sources say and flag what has not been verified.