Privacy Policy

Last updated: August 27, 2026

PeptidePub.com ("PeptidePub," "we," "us," or "our") respects your privacy. This Privacy Policy explains what information we collect, how we use it, and your choices.

1. Information We Collect

Automatically collected: When you visit PeptidePub, our hosting provider and analytics tools may collect standard log data such as your IP address, browser type, referring URL, pages visited, and timestamps. This data is used for site performance and analytics purposes.

Voluntarily provided: If you contact us via email, subscribe to our newsletter or price alerts, or use one of our calculator tools, we collect the information you provide (such as your name and email address). We use it for the purpose stated at the point of collection and, as described in Section 5, for measuring our own advertising.

Purchases: We sell digital guides through our checkout at offers.peptidepub.com. Payments are handled by a third-party payment processor; we receive your name, email address, and order details (items and amount), but we never see or store your full card number. We do not require account creation to use this site.

2. Cookies and Tracking

PeptidePub may use cookies and similar technologies for analytics and to improve your experience. We also use advertising pixels (currently from X, formerly Twitter) that help us measure whether our ads lead to visits and purchases. Our affiliate partners may also set cookies when you click affiliate links to track referrals. You can control cookie settings through your browser preferences.

3. How We Use Information

We use collected information to operate and improve the site, analyze traffic patterns, respond to inquiries, and ensure site security. We do not sell, rent, or trade your personal information to third parties.

4. Third-Party Services

PeptidePub uses third-party services for hosting, analytics, and affiliate tracking. These services may collect data in accordance with their own privacy policies. Key third-party services include our hosting provider (Vercel) and affiliate tracking partners. We encourage you to review their respective privacy policies.

5. Advertising and Ad Measurement

We advertise on third-party platforms (currently X) to reach people who may find our research useful. To measure which ads actually result in purchases and signups, we may share limited information with the advertising platform: a one-way hashed (irreversibly encoded) version of your email address, order value, and an identifier of the ad click that brought you to us. Hashing means the platform can match the conversion to an ad only if it already knows the same email from its own users; the hash cannot be reversed to reveal your address.

We never share your plain-text email address, browsing history on this site, or any health-related information with advertising platforms, and we do not sell your personal information. To opt out of this measurement, email us at hello@peptidepub.com and we will exclude your address; you can also manage ad personalization in your X privacy settings.

6. Affiliate Links

When you click an affiliate link on PeptidePub, you are directed to a third-party provider's website. At that point, the provider's privacy policy governs your data. We do not have access to any personal or medical information you share with those providers.

7. Data Security

We take reasonable measures to protect the information we collect. However, no method of transmission over the Internet is 100% secure, and we cannot guarantee absolute security.

8. Children's Privacy

PeptidePub is not intended for individuals under 18 years of age. We do not knowingly collect personal information from children.

9. Your Rights

Depending on your jurisdiction, you may have the right to access, correct, or delete your personal information. To exercise these rights, contact us at the email below.

10. Changes to This Policy

We may update this Privacy Policy from time to time. Changes take effect when posted on this page. We encourage you to review this page periodically.

11. Contact

If you have questions about this Privacy Policy, contact us at hello@peptidepub.com.