Peptide Manufacturers Directory

Search and compare verified peptide manufacturers and China peptide suppliers. Find the right partner for custom peptide synthesis, GMP APIs, and research-grade peptides.

300 manufacturers found

Dalian, Liaoning, China

Dalian-based peptide supplier serving international B2B buyers with Tesamorelin and Sermorelin. The company provides batch COAs, export documentation, and flexible MOQ for research programs.

TesamorelinSermorelinSelank
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Fuzhou, Fujian, China

Regional peptide manufacturer headquartered in Fuzhou, supplying Custom Peptide Synthesis to CROs and distributors. QC includes identity confirmation and lyophilization validation.

5-Amino-1MQCustom Peptide SynthesisSPPS Peptides
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Haikou, Hainan, China

Haikou-based peptide supplier serving international B2B buyers with SPPS Peptides and Peptide APIs. The company provides batch COAs, export documentation, and flexible MOQ for research programs.

SPPS PeptidesPeptide APIsCosmetic Peptides
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Nanchang, Jiangxi, China

GuideChem-listed Nanchang enterprise with peptide catalog covering Cosmetic Peptides, GLP-1 Peptides, Research Peptides. Experienced in express cold-chain logistics and multi-currency settlement.

Cosmetic PeptidesGLP-1 PeptidesResearch Peptides
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