About Surfpeptides

Surfpeptides supplies research peptides for laboratory and analytical use. Every batch is independently tested. Every certificate of analysis is published and verifiable.

What we sell

Research peptides — sourced from U.S. manufacturers, third-party tested for purity, and shipped with batch-specific COAs. All products are for research use only.

How we test

Every batch passes through HPLC and mass spectrometry before reaching our shelf. Independent labs, not in-house. Results published per batch on the Lab Results page.

Compliance

All products are for research use only. Not for human consumption. These statements have not been evaluated by the FDA. Read our full legal terms for complete details.