Leading US peptide CDMO and research supplier, formerly known as American Peptide Company and New England Peptide. Provides GMP peptide manufacturing, catalog peptides, and custom synthesis services.

Canadian CDMO specializing in high-potency pharmaceutical compounds including peptide APIs. ISO 9001 and GMP-certified. Serves clinical and commercial markets with complex molecule manufacturing in PEI, Canada.

US-based peptide research company offering a catalog of 20,000+ custom and catalog peptides for research. Provides HPLC purity analysis, mass spec verification, and contract research services.

Leading biochemical research company providing high-quality peptides, lipids, and biochemical tools for academic and pharmaceutical research. ISO 9001-certified with a catalog of 10,000+ biochemical research products.

Independent FDA-registered pharmaceutical testing laboratory providing release and stability testing for compounded peptide preparations. Services include sterility, potency, purity, and endotoxin testing.

FDA-registered pharmaceutical testing lab and contract research organization. Provides GMP analytical testing for peptide APIs and drug products including identity, purity, potency, and impurity profiling.

Global leader in life science R&D services and peptide reagents with US headquarters in New Jersey. Offers custom peptide synthesis, protein production, antibody services, and a catalog of 800,000+ research products.

Virginia-based wholesale peptide supplier offering white-label and bulk peptide products. Specializes in GMP-standard manufacturing, private label programs, and B2B supply for clinics, pharmacies, and brands.

New Jersey-based custom peptide synthesis service providing research-grade and GMP peptides. Specializes in difficult sequences, long peptides, and labeled peptides. All peptides purified by HPLC with full characterization.

Montreal-based peptide supplier serving academic researchers, biotech companies, and clinical labs across North America. Custom synthesis, catalog peptides, and bulk supply with full analytical characterization.

Illinois-based supplier of specialty amino acids, Fmoc-protected building blocks, peptide synthesis reagents, and fine chemicals for pharmaceutical and peptide research. Serves researchers globally with same-day shipping.

US-based supplier synthesizing and lyophilizing research-grade peptides domestically. Catalog includes BPC-157, TB-500, and growth hormone secretagogues. Ships within the US.