Peptide Manufacturers Directory

Kunming, Yunnan, China

Kunming biotech firm focused on CJC-1295, GHRP-2, and bulk export. Bilingual technical support assists overseas procurement teams.

Haikou, Hainan, China

Haikou-based peptide supplier serving international B2B buyers with Ipamorelin and GHRP-2. The company provides batch COAs, export documentation, and flexible MOQ for research programs.

Lanzhou, Gansu, China

Export-oriented manufacturer in Lanzhou specializing in GHRP-2 and custom SPPS projects. Facilities support milligram-to-gram scale with HPLC and MS release testing.

Nanchang, Jiangxi, China

GuideChem-listed Nanchang enterprise with peptide catalog covering GHRP-6, Tesamorelin, Sermorelin. Experienced in express cold-chain logistics and multi-currency settlement.

Shijiazhuang, Hebei, China

Regional peptide manufacturer headquartered in Shijiazhuang, supplying Sermorelin to CROs and distributors. QC includes identity confirmation and lyophilization validation.

Shenyang, Liaoning, China

Shenyang biotech firm focused on Sermorelin, Semax, and bulk export. Bilingual technical support assists overseas procurement teams.

Dongguan, Guangdong, China

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

Zhuhai, Guangdong, China

Export-oriented manufacturer in Zhuhai specializing in Semax and custom SPPS projects. Facilities support milligram-to-gram scale with HPLC and MS release testing.

Shenzhen, Guangdong, China

Regional peptide manufacturer headquartered in Shenzhen, supplying Peptide APIs to CROs and distributors. QC includes identity confirmation and lyophilization validation.

Shanghai, China, China

Shanghai biotech firm focused on Peptide APIs, GLP-1 Peptides, and bulk export. Bilingual technical support assists overseas procurement teams.

Hangzhou, Zhejiang, China

Hangzhou-based peptide supplier serving international B2B buyers with Cosmetic Peptides and GLP-1 Peptides. The company provides batch COAs, export documentation, and flexible MOQ for research programs.

Nanjing, Jiangsu, China

Export-oriented manufacturer in Nanjing specializing in GLP-1 Peptides and custom SPPS projects. Facilities support milligram-to-gram scale with HPLC and MS release testing.