Privacy

What we collect

The approved operator-controlled aggregate beacon receives a bounded set of fields: page path, referring site, browser user-agent, approximate country signal, screen width, and a daily pseudonymous visitor identifier derived server-side from request signals. It is used for aggregate page-usage and registry-search measurement, not behavioral replay, advertising, or health-profile building. The site does not ask for or store your name, email address, or health information, has no accounts to sign into, and does not send watchlist contents or form fields to the beacon. URLs and referrers are request data supplied by the browser; do not place sensitive information in them. Data is minimized and subject to operator-controlled retention and access controls.

Analytics and consent

The aggregate beacon measures overall page usage and registry-search conversions. It is the only application analytics service enabled here; it is not used for behavioral replay or advertising pixels. In the EU, EEA, United Kingdom, Switzerland, and when we cannot determine your country, the beacon stays off until you choose Accept analytics; a previously saved acceptance applies on later visits. In other known regions it loads automatically unless your browser sends Do Not Track or Global Privacy Control. Use Cookie settings to review or change your choice. A changed choice controls analytics loading on subsequent page views.

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.