Global B2B Peptide Directory
Connect with verified peptide manufacturers, suppliers, and research partners from China.
Explore manufacturers, discover industry insights, and submit procurement requests directly through our platform.
300+
Verified Suppliers
40+
Export Countries
GMP
Certified Facilities
B2B
Global Sourcing
Top verified China peptide suppliers for B2B sourcing
Shenzhen, Guangdong, China
Shenzhen Peptide Biotech is a GMP-certified peptide manufacturer specializing in custom peptide synthesis, GLP-1 analogs, and research-grade peptides for pharmaceutical and biotech clients worldwide. With over 15 years of experience, the company serves CROs, universities, and biopharma companies across North America and Europe.
Shanghai, China
Shanghai BioPeptide Laboratories provides high-purity peptide APIs and contract manufacturing services. The facility operates under ISO 9001 standards and offers scale-up from milligram to kilogram quantities for peptide drug substance production.
Hangzhou, Zhejiang, China
Hangzhou SynPeptide Technology focuses on solid-phase peptide synthesis (SPPS) and peptide purification. The company is a trusted China peptide supplier for cosmetic brands, nutraceutical companies, and academic research institutions.
Wuhan, Hubei, China
Wuhan CorePeptide Industries is a leading peptide manufacturers China partner for bulk peptide production. The company offers competitive pricing on catalog peptides and fast turnaround on custom synthesis projects.
Guangzhou, Guangdong, China
Guangzhou NovaPeptide Solutions provides end-to-end peptide manufacturing from sequence design to final QC release. As a China peptide supplier, they export to over 40 countries with full documentation support.
Suzhou, Jiangsu, China
Suzhou MedPeptide Scientific specializes in peptide drug discovery support and GMP peptide manufacturing. The company works with biotech startups and established pharma companies on peptide lead optimization.
Popular research peptides from Chinese manufacturers — inquire via our team for quotes and procurement support
99% Purity Peptide Tirzepatide Brand: Peptide From China MOQ: 10vials/1 box Spec: 5mg——120mg 26$~~~231$ 26$~~~231$ Payment terms: USDT BTC USDC ETH Shipping way: FEDEX UPS USPS DPD DHL
99% Purity Peptides Retatrutide Brand: Peptide From China MOQ: 10vials/1 box Spec: 5mg—— 100mg 45$~~~395$ 45$~~~395$ Payment terms: USDT BTC USDC ETH Shipping way: FEDEX UPS USPS DPD DHL
99% Purity Peptide Semaglutide Brand: Peptide From China MOQ: 10vials/1 box Spec: 5mg——30mg 26$~~~76$ 26$~~~76$ Payment terms: USDT BTC USDC ETH Shipping way: FEDEX UPS USPS DPD DHL
99% Purity Peptide MOTS-c Brand: Peptide From China MOQ: 10vials/1 box Spec: 10mg-49$ 40mg-181$ 49$~~~181$ Payment terms: USDT BTC USDC ETH Shipping way: FEDEX UPS USPS DPD DHL TNT
99% Purity Peptide BPC 157 Brand: Peptide From China MOQ: 10vials/1 box Spec: 5mg---33$ 10mg---57$ 33$~~~57$ Payment terms: USDT BTC USDC ETH Shipping way: FEDEX UPS USPS DPD DHL TNT
99% Purity Peptides TB500(Thymosin B4 Acetate) Brand: Peptide From China MOQ: 10vials/1 box Spec: 5mg---66$ 10mg---130$ 66$~~~130$ Payment terms: USDT BTC USDC ETH Shipping way: FEDEX UPS USPS DPD DHL
Expert articles on peptide manufacturers and China sourcing
Peptide Customs Holds: Troubleshooting Import Delays is a critical topic for international buyers working with Chinese peptide manufacturers, distributors, and export desks. As global demand for research peptides, cosmetic actives, and p…
Read article →Supplier Diversification: Managing Multiple China Peptide Manufacturers is a critical topic for international buyers working with Chinese peptide manufacturers, distributors, and export desks. As global demand for research peptides, cosm…
Read article →Third-Party Testing for Peptides Imported from China is a critical topic for international buyers working with Chinese peptide manufacturers, distributors, and export desks. As global demand for research peptides, cosmetic actives, and p…
Read article →In-depth resources on customs, quality testing, supplier audits, and safe peptide import from China.
Copy our contact details below to reach us directly, or share them with manufacturers when coordinating procurement.
Tell us what peptide products you are looking for, required quantities, destination country, and any special requirements. Our team will connect you with suitable Chinese manufacturers.