Legal

Privacy Policy

What information we collect, how we use it, and the choices you have.

Last updated: September 15, 2026

We ("Preston Peptide," "we," "us") operate prestonpeptide.com. This policy explains what information we collect, how we use it, and the choices you have.

Information We Collect

Account and order information: name, email address, shipping address, phone number, order history, and the researcher and age attestations you complete at signup or checkout.

Payment information: payments are processed by Stripe. Your card number never touches our servers. We receive only a payment confirmation, the last four digits of the card, and billing details needed to fulfill your order.

Technical information: IP address, browser and device type, pages visited, and referral source, collected through cookies and similar technologies to keep the site working, prevent fraud, and understand how the site is used.

How We Use It

To process and ship orders, verify eligibility to purchase research materials, respond to inquiries, send order and account emails, improve the site, prevent fraud and abuse, and comply with legal obligations. We send marketing email only if you opt in, and every marketing email includes an unsubscribe link.

How We Share It

We do not sell your personal information. We share it only with service providers who need it to run the store: Stripe for payment processing, shipping carriers for delivery, our hosting and database providers, and our email delivery provider. Each is bound to use your information only to provide their service. We may also disclose information if required by law, to enforce our terms, or to protect the rights and safety of our business and customers.

Cookies

We use essential cookies for cart, login, and checkout function, and analytics cookies to understand site usage. You can control cookies through your browser settings; blocking essential cookies may break checkout.

Data Retention

We keep account and order records as long as your account is active and as required for tax, legal, and compliance purposes. Attestation records are retained as part of our compliance program. You may request deletion of your account at any time; we will delete or anonymize your information except what we are legally required to keep.

Your Rights

Depending on your state, you may have the right to know what personal information we hold about you, request a copy, correct it, delete it, or opt out of certain processing. To exercise any of these rights, reach us through the contact form at the bottom of this site. We will respond within the timeframe your state's law requires and will not discriminate against you for exercising your rights.

Age Restriction

This site sells laboratory research materials and is intended solely for adults. We do not knowingly collect information from anyone under 21. If we learn we have, we will delete it.

Security

We use industry standard safeguards including encrypted connections, restricted database access, and payment processing that keeps card data off our systems. No method of transmission or storage is completely secure, so we cannot guarantee absolute security.

Changes

We may update this policy as the site evolves. The date at the top reflects the latest version, and material changes will be noted on this page.

Contact

Questions about this policy or your data? Reach us through the contact form at the bottom of this site.

Bigger order or a question?

You can order up to 1,000 vials of a size at checkout. Anything past what is on the shelf ships as a small back order, and we confirm the timing with you. For anything larger, or for a question we have not answered on the site, send us a note here.

For research use only. Not for human or veterinary use. Not for diagnostic or therapeutic use.

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