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
Wuhan, Hubei, China
Wuhan Genemei Biotechnology develops and distributes peptides, antibodies, and molecular biology reagents. The company serves CROs and university labs with competitive lead times on healing and metabolic peptide sequences.
Shanghai, China
Absin is a Shanghai-based life sciences supplier offering peptides, antibodies, and lab reagents for proteomics and cell biology. Their peptide catalog supports signaling pathway research and assay development programs.
Hangzhou, Zhejiang, China
Hangzhou Dong'an Biopharmaceutical manufactures pharmaceutical intermediates and bioactive peptides for export markets. The facility emphasizes HPLC-verified batches and documentation for international customs clearance.
Wuhan, Hubei, China
Wuhan Wiseman Biotech combines fermentation expertise with peptide synthesis for antibiotic and peptide supply chains. International buyers source catalog peptides and specialty amino acid derivatives through their export desk.
Shanghai, China
Shanghai Sciencell Biotech provides biochemicals, peptides, and cell culture products to research labs. Their peptide line covers metabolic, cosmetic, and neuroactive sequences with batch COAs.
Hangzhou, Zhejiang, China
Hangzhou Weibolai focuses on peptide synthesis and biotech raw materials for nutraceutical and cosmetic brands. The company exports lyophilized peptides with stability data and cold-chain shipping options.
Wuhan, Hubei, China
Hubei Widely Chemical is a long-established GuideChem-listed supplier of fine chemicals and research peptides. Their peptide portfolio includes GLP-1 research material, healing peptides, and water for injection accessories.
Nanjing, Jiangsu, China
Nanjing Huifu Biotechnology supplies plant extracts and synthetic peptides for wellness and research applications. Peptide manufacturing supports anti-aging, immune, and metabolic research programs.
Shanghai, China
Cytiva Biotech Shanghai (peptide division) produces recombinant proteins and synthetic peptides for drug discovery. Services include peptide modification, stapling, and analytical method development.
Wuhan, Hubei, China
Wuhan Bioleader supplies active proteins, virus antibodies, and research peptides to biotech clients. Their peptide catalog emphasizes immune modulators and growth factor related sequences.
Beijing, China
Beijing Biocytogen Peptide Sciences supports biopharma discovery with high-purity peptides and protein reagents. Custom projects include phosphorylated peptides and labeled analogs for PK studies.
Shanghai, China
Ketaiya Biotechnology applies enzymatic and chemical synthesis to produce peptide ingredients for nutrition and pharma applications. Scale-up capabilities support pilot batches through commercial supply.