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Contact UK Peptides

Research enquiries, order support, or COA requests. We respond within 24 hours on business days.

For research enquiries, order questions, and COA requests.

Faster responses for urgent enquiries. Join our research community channel.

We respond to all research and order enquiries within 24 hours on business days (Monday to Friday).

24 hours

Frequently Requested

Certificate of Analysis (COA) request

Include your order number and lot number

Bulk order enquiry

For quantities >10 vials, email us for pricing

Technical research question

We can assist with reconstitution and storage queries

Order status / tracking

Include your order reference number

Legal / compliance question

We can confirm RUO status and documentation