Frequently Asked Questions

What are research peptides?

Short chains of amino acids used in laboratory research. Surfpeptides products are sold for research use only — they are not intended for human consumption.

Are the peptides tested?

Yes. Every batch is independently tested by third-party labs for identity and purity. Certificates of analysis are published per batch on our Lab Results page.

Do you ship internationally?

Currently U.S. domestic only. Free shipping on orders $150 and up. See our shipping policy for the full schedule.

What payment methods do you accept?

Major credit and debit cards via our processor. Checkout pending.

How do I verify a batch?

Each product page links to the full lab-result history for that compound. Every COA carries a batch ID, test date, purity percent, assay method, and independent lab. The COA URL is canonical — you can scan the QR code on a bottle label and verify against the same record.

Who do I contact?

Email us via the Contact page.