Research peptides, verified and documented.

A representative selection from our manufacturing catalog — every line lyophilized in sterile vials, HPLC/MS verified at ≥99%, and shipped with a batch Certificate of Analysis. Products not listed are available on request.

Research & development use only. QELVION products are laboratory reagents. They are not medicines, supplements or cosmetics, are not for human or veterinary use, and no medical advice is provided. Orders are fulfilled to research institutions and licensed professional partners.

Need a peptide we haven’t listed, or a custom analog? Request the full 120+ SKU catalog with COAs, or brief us on your custom-synthesis project — sequences are handled under NDA.

Request Full Catalog & COAs

We reply within one business day · [email protected]