Getting Started
New to Peptide Research? Start Here.
Whether you're a researcher exploring peptide science or new to the field entirely, this page will get you oriented quickly — what peptides are, how to evaluate a supplier, and the tools you'll want on hand.
What are research peptides?+
Short chains of amino acids — smaller and more targeted than full proteins. Research peptides are synthesized compounds supplied for laboratory investigation of biological processes. They are research tools, not supplements or medications, and are intended strictly for in-vitro and laboratory research.
What should I look for in a supplier?+
Independently verified purity (≥98% by HPLC), mass-spectrometry identity confirmation, a batch-specific Certificate of Analysis you can view before you buy, and a U.S.-manufactured, traceable supply chain. See our full guide on vetting a research peptide supplier below.
How is a peptide reconstituted for research use?+
Lyophilized peptide is dissolved in bacteriostatic or sterile water at a known concentration, then stored per the compound's stability profile (most require refrigeration after reconstitution). Use the calculator below to work out exact volumes for your protocol.
Understand the basics
Choose your research focus
Quality signals to look for
- ✓≥98% purity by HPLC
- ✓Mass-spectrometry identity confirmation
- ✓Batch-specific COA, not a generic sheet
- ✓Made in the USA
All products are sold strictly for laboratory research and development purposes only. Not for human or animal consumption. Not a drug, food, or cosmetic. By purchasing, you affirm you are a qualified researcher or institution.