American peptide company manufacturing and supplying automated peptide synthesizers, laboratory equipment, Fmoc/Boc amino acids, coupling reagents, SPPS resins, and custom peptides from mg to kg scale.

Canadian life science research supplier offering custom peptide synthesis, pharmaceutical peptides, cosmetic peptides, and raw biochemicals. Ships to the US and globally. Over 10 years in peptide services.

Canadian specialist in custom synthetic peptide synthesis and analytical chemistry, serving academic and biopharmaceutical clients. Competitively priced peptides with quality assurance across North America.

Global life science company providing end-to-end peptide services from R&D to commercial supply, including custom synthesis, bulk raw materials, and catalog peptides. Serves diagnostic, pharma, and biotech sectors.

US subsidiary of Swiss-based Bachem Holding, a global leader in peptide chemistry. FDA-registered and GMP-compliant. Provides full-service CDMO capabilities from process development to large-scale commercial API production.

Leading biotech CMO with 30+ years of peptide manufacturing experience. 44,000 sq ft facility in California's Silicon Valley. Manufactures custom GMP peptides and dyes for diagnostics, biopharmaceuticals, and cosmetics.

CDMO specializing in large-scale, late-phase, and commercial GMP peptide and oligonucleotide manufacturing. Annual peptide API production capacity exceeds 1,000 kg. Serves clinical and commercial pharmaceutical clients.

Multi-division life sciences company offering full-service cGMP contract manufacturing of peptide drug substances (API) and sterile injectable drug products. Produces hundreds of API peptides monthly.

US-based research peptide supplier headquartered in Indiana. Offers a comprehensive catalog of research peptides including BPC-157, TB-500, Sermorelin, and growth hormone secretagogues. All products are third-party tested.

US-based research peptide supplier offering high-purity peptides synthesized domestically. Specializes in growth hormone peptides, weight loss peptides, and healing peptides backed by independent COAs.

Utah-based research peptide company operating since 2010. Offers a wide catalog of synthetic peptides for scientific research with full COA documentation. Ships within the United States.

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