Peptide Manufacturers Directory

Tianjin, China, China

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

Ningbo, Zhejiang, China

GuideChem-listed Ningbo enterprise with peptide catalog covering KPV, Thymalin, SNAP-8. Experienced in express cold-chain logistics and multi-currency settlement.

Changsha, Hunan, China

Regional peptide manufacturer headquartered in Changsha, supplying SNAP-8 to CROs and distributors. QC includes identity confirmation and lyophilization validation.

Qingdao, Shandong, China

Qingdao biotech firm focused on SNAP-8, KissPeptin-10, and bulk export. Bilingual technical support assists overseas procurement teams.

Jinan, Shandong, China

Jinan-based peptide supplier serving international B2B buyers with ARA290 and KissPeptin-10. The company provides batch COAs, export documentation, and flexible MOQ for research programs.

Wuxi, Jiangsu, China

Export-oriented manufacturer in Wuxi specializing in KissPeptin-10 and custom SPPS projects. Facilities support milligram-to-gram scale with HPLC and MS release testing.

Hefei, Anhui, China

GuideChem-listed Hefei enterprise with peptide catalog covering LL37, VIP, HCG. Experienced in express cold-chain logistics and multi-currency settlement.

Zhengzhou, Henan, China

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

Chongqing, China, China

Chongqing biotech firm focused on HCG, Hyaluronic Acid, and bulk export. Bilingual technical support assists overseas procurement teams.

Dalian, Liaoning, China

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

Xiamen, Fujian, China

GuideChem-listed Xiamen enterprise with peptide catalog covering NAD+, GHK-CU, CJC-1295. Experienced in express cold-chain logistics and multi-currency settlement.

Fuzhou, Fujian, China

Regional peptide manufacturer headquartered in Fuzhou, supplying CJC-1295 to CROs and distributors. QC includes identity confirmation and lyophilization validation.