Privacy

Last updated: 30 September 2026.

Who is responsible

AMPLIFY MEDIA INC LTD, company number 17168398, is responsible for the personal information described here. Its registered address is 71–75 Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom.

For privacy questions or to exercise your rights, email support@definepeptides.com.

Information used by this website

• Your cart, market and privacy choices are stored on your device so the site can remember them.
• If you email support, we receive the contact details and information you choose to include. Please do not send card numbers, passwords or personal health information.
• Our hosting and security providers may process basic request information, such as an IP address, browser details and timestamps, to deliver and protect the site.

When you place an order, delivery and payment details are entered on our hosted checkout at checkout.definepeptides.com, operated by our payment provider TagadaPay, to complete the purchase.

Why we use it

We use information to operate and secure the website, remember choices you make, respond to enquiries and take steps you request before entering a contract. Where applicable, the lawful basis is performance of a contract or steps at your request, legitimate interests in operating and protecting the service, and compliance with legal obligations.

Analytics and cookies

Essential device storage keeps the cart and preferences working. Optional website measurement is consent-gated; rejecting it does not prevent browsing or using the cart.

Read the cookie and device-storage notice.

Sharing and international processing

Information is shared only with service providers needed to host, secure and support the service, or where required by law. If information is processed outside the UK or European Economic Area, appropriate safeguards must be used where required.

Retention

We keep personal information only for as long as needed for the purpose collected, including support, security, legal and recordkeeping requirements. Device-stored cart and preference data remains under your browser controls and can be cleared from your device.

Your rights

Depending on where you live, you may have rights to access, correct, erase, restrict or object to processing, and to receive a portable copy of certain information. You may also complain to the UK Information Commissioner’s Office or your local EU data-protection authority.

Automated decisions

Define does not make decisions producing legal or similarly significant effects solely by automated processing.