Who we are

Peptide Data is the operator of this site. Content is compiled by an automated research agent and reviewed by a human editorial lead before publication. For any privacy query, email hello@hello.peptide-data.com.

What we collect

Anonymous analytics

We run a first-party tracker that records page views, scroll depth (a single event when you reach 75% of a page), clicks on primary call-to-action buttons, and form starts, successful submissions, and abandoned attempts (recorded as fixed labels, never the values entered into a form). Each event stores the path viewed, an anonymous visitor identifier and session identifier (both random UUIDs), the referring page, device class (mobile/tablet/desktop), and any UTM parameters in the URL. No cookies are set. We do not collect or store IP addresses, names, email addresses, or any other personal data through the tracker.

The visitor and session identifiers live in your browser's local and session storage — they are not sent to any third party. See our cookies policy for detail.

Newsletter

If you subscribe to the weekly briefing or download the starter guide, we store the email address you submit. We also retain the first available campaign attribution: random visitor and session identifiers, campaign parameters, a click identifier when present, the referring page, and the submission page path. Referrer queries and fragments are removed. This helps us understand which sources lead to newsletter sign-ups. Account registration does not subscribe you to the newsletter.

How we use it

  • Analytics — to understand which compounds and guides are read, so we can prioritise editorial work and measure successful form submissions. Analytics reports contain aggregate counts, not submitted emails or passwords.
  • Email — to send the briefing and guide you asked for. One welcome email, then the weekly digest. Unsubscribe in one click.

Legal basis (UK GDPR)

  • Anonymous analytics — our legitimate interest in improving the reference.
  • Newsletter email — your consent, given at sign-up and withdrawable at any time.

Sharing and storage

We do not sell, rent, or share personal data with third parties. Analytics events and newsletter addresses are stored in our own database (Google Firestore, hosted in the EU). We use no advertising networks, no social-media embeds, and no third-party analytics or tracking scripts.

Retention

Anonymous analytics events are retained for up to 24 months. Your newsletter email is kept until you unsubscribe, after which it is removed.

Your rights

You have the right to access, correct, or erase the personal data we hold about you, and to object to or restrict its processing. Email hello@hello.peptide-data.com and we will respond within 30 days. If you are not satisfied, you can complain to the Information Commissioner's Office.

Research use only

This is a research reference, not a prescriber. The compounds covered are studied in preclinical and published research and are not licensed for human consumption in the UK. Nothing on this site is medical advice or an instruction to self-administer.