Medford, OR 97504
About One Source Peptides
A research peptide catalog for qualified laboratories. For research use only. Not for human or animal use.
Who we are
ONE SOURCE PEPTIDES, LLC operates this research catalog. The company is in Medford, OR 97504. We supply lyophilized research compounds — single-compound vials and blends — to researchers, laboratories, universities and other institutions, and distributors.
Questions go to info@onesourcepeptides.com or the contact form. This site does not publish a street address or a personal phone number.
Testing and certificates
Certificates of Analysis are available on request: email us the product and lot number. Published certificates are in the COA Library.
A certificate is the lot record of identity and purity, including the method the laboratory names when it reports one. We do not print a purity figure on a product page unless that lot’s certificate supports it. Read the process on Lab testing and the posted files in the COA Library.
Research notes
The research library states sequence, mass, and the papers used as laboratory context for each listed compound. The peptide research updates page lists recent PubMed records as citation metadata. Those pages are not use instructions.
Research use only
Everything in the catalog is sold for in vitro laboratory research by qualified personnel. Products are not for human or veterinary use, and nothing on this site is medical advice. Accounts are for buyers 21 and older.
Ordering
Pricing and ordering are available to signed-in research accounts. Orders paid by 12:00 pm Pacific on a business day ship the same day. See Shipping and the FAQ.