Browse verified peptide manufacturers, distributors, and custom synthesis labs from around the world.
Core Peptides is a leading provider of high-quality peptides for laboratories, researchers, and academic institutions within the United States. All products are synthesized and lyophilized in the Unit...
Northline Labs is the new standard in verified peptides. Third-party tested, with a Certificate of Analysis on every batch. Lot-traceable, discreetly shipped, and documented to the milligram. 99%+ pur...
Biotech Peptides is a trusted leader in research and lab-use peptides. Based in the USA, specializing in precise synthesis and lyophilization of peptide compounds. Each batch undergoes rigorous testin...
American Peptides provides high-purity, laboratory-grade peptides for in vitro and in vivo research. Every batch undergoes rigorous analytical testing including Mass Spectrometry (MS), High-Performanc...
Bluum Peptides — U.S.-based supplier of research-grade peptides....