GMP-Certified Peptide Manufacturers
Buyers searching for GMP-certified peptides should verify the specific manufacturing facility, activity, and product stage covered by the supplier's quality evidence. Showing 106 listed suppliers matching this quality signal.
A GMP badge is a screening signal, not proof that every peptide sold by a company was produced under GMP. Confirm the legal entity, facility address, regulator or certification body, inspection outcome, covered operations, and current validity directly with the supplier.
Directory listing last reviewed August 2026.
What does GMP-certified mean?
The phrase may refer to a regulator inspection, an EU GMP certificate, a manufacturing authorization, or a supplier's own quality claim. In the United States, the FDA publishes establishment and inspection information rather than issuing a general company-wide GMP certificate.
Verify the manufacturing site
Match the certificate, inspection record, or database entry to the facility that will perform synthesis, purification, testing, or release. Parent-company status does not automatically apply to every site, subcontractor, or product line.
Review the required GMP scope
Research-grade supply, clinical API production, sterile fill-finish, and commercial drug-substance manufacturing require different evidence. Read the GMP verification guide and compare peptide API manufacturers.
Bachem Holding AG
Switzerland / USA • CDMO
PolyPeptide Group
Global • CDMO
GenScript Biotech
USA / China • CDMO
Iris Biotech
Germany • Chemical Supplier
AmbioPharm
USA • CDMO
Lonza Peptides
USA (NH) / Switzerland • CDMO
JenaBioscience
Germany • Life Science Supplier
GL Biochem (Shanghai)
China • Bulk Wholesale
Zhejiang Peptides (ZPC)
China • Bulk Wholesale
BioLongevity Labs
USA (Ohio) • Bulk Wholesale
Sinopep Biopharma
China • CDMO
Enogen
China (Zhejiang) • CDMO
Sigma-Aldrich (Merck)
USA / Global • Chemical Supplier
AminoVault
USA • Research Supplier
Protide Health
USA (Nevada) • Research Supplier
Olympia Pharmacy
USA (FL) • Pharmacy
Empower Pharmacy
USA (TX) • Pharmacy
Hallandale Pharmacy
USA (FL) • Pharmacy
Nivagen Pharmaceuticals
USA • Pharmacy
Cenexa Labs
Unknown • Research Supplier
Peptide Hubs
Unknown • Research Supplier
Peak Peptides
Unknown • Research Supplier
Soma Peptides
USA • Research Supplier
PeptidePure
USA • Pharmacy
PeakForm Peptides
USA • Research Supplier
Limitless Life Nootropics
USA • Research Supplier
NuRev Peptides
USA • Wholesale
Trusted Peptides
USA • Research Supplier
CordenPharma
Germany / Switzerland • CDMO
Senn Chemicals
Switzerland • CDMO
Space Peptides
Switzerland / China • CDMO
Genepep
France • CDMO
Biopeptek
USA • CDMO
SK pharmteco
Korea / USA • CDMO
Peptides Source
USA • Research Supplier
PeptideHQ
USA / Global • Wholesale
Alpha Omega Peptide
USA • Research Supplier
Royal Peptides
USA / Canada • Research Supplier
Scientific Aminos
USA • Wholesale
Peptide America
USA • Research Supplier
Molecular Edge Peptides
USA • Research Supplier
Zen Labs Wholesale
USA (Atlanta, GA) • Research Supplier
Licensed Peptides Wholesale
USA • Research Supplier
OROS Research
USA (CA) • Research Supplier
PurePeptide Labs
USA / Global • CDMO
PeptideCRO
USA • CDMO
KareBay Biochem
USA (NJ) • CDMO
LiveWell Peptides
USA • Research Supplier
JPT Peptides GmbH
Germany • CDMO
Core Peptides
USA (FL) • Research Supplier
Valar Peptides
USA • Research Supplier
AnaSpec
USA (California) • Research Supplier
Peptide California
USA (California) • Research Supplier
Hydro Research
USA • Wholesale
Oneday Compounds
USA (Utah) • Wholesale
Oasis Labs
USA (Nevada) • Wholesale
BodyPharm UAE
UAE (Dubai) • Research Supplier
Sichuan Pengting Technology Co., Ltd.
China (Sichuan) • Bulk Wholesale
AmideBio
USA (Colorado) • CDMO
NUMAFERM GmbH
Germany (Düsseldorf) • CDMO
CordenPharma Colorado
USA (Boulder, CO) • CDMO
Cambrex (Snapdragon Chemistry)
USA (Waltham, MA) • CDMO
PCI Pharma Services
USA (Philadelphia, PA) • CDMO
Peptido GmbH
Germany (Bexbach) • Manufacturer
Guizhou Utide Biotechnology
China (Zunyi, Guizhou) • Manufacturer
Active Peptide Company
USA (Cambridge, MA) • Manufacturer
Shenzhen Bestbell Pharma
China (Shenzhen) • Manufacturer
Neuland Labs
India (Hyderabad) • CDMO
Shilpa Pharma
India • CDMO
Laurus Labs
India (Hyderabad) • CDMO
Axplora
Germany / Europe • CDMO
Ajinomoto Bio-Pharma Services
USA (Grove City, OH) / Belgium / Japan / India • CDMO
Hangzhou Thinheal Pharma-Tech Co.,Ltd
China (Hangzhou) • CDMO
Matexcel
United States • Life Science Supplier
Hangzhou Go Top Peptide Biotech Co., Ltd.
China • Manufacturer
Zhejiang Peptites Biotech Co., Ltd.
China • Manufacturer
Hanmi Pharmaceutical Co., Ltd.
South Korea • CDMO
Aurigene Pharmaceutical Services Ltd.
India • CDMO
Zhejiang Jiuzhou Pharmaceutical Co., Ltd.
China • CDMO
SynCrest Inc.
Japan • CDMO
Porton Pharma Solutions Ltd.
China • CDMO
Anhui Anke Biotechnology (Group) Co., Ltd.
China • Manufacturer
Peptide Source
USA • Research Supplier
Darmerica
USA (FL) • Wholesale
Catalent Pharma Solutions
USA (NJ) • CDMO
CARBOGEN AMCIS
Switzerland • CDMO
Neuland Laboratories
India (Hyderabad) • CDMO
Auro Peptides
India (Hyderabad) • CDMO
Granules India
India / Switzerland • CDMO
USV Private Limited
India (Mumbai) • Manufacturer
Curia Global
Global • CDMO
China-Sinoway
China (Xiamen) • Supplier
Apeloa Pharmaceutical
China • Manufacturer
Lianhe Aigen
China • CDMO
ApiSyn Healthcare
India (Ahmedabad, Gujarat) • Manufacturer
Hemmo Pharmaceuticals (Piramal Pharma Solutions)
India (Mumbai) • Manufacturer
Lupin (Peptide Division)
India • Manufacturer
Daewoong Pharmaceutical
South Korea • Manufacturer
Chemigran Pte Ltd
Singapore • CDMO
Pepceuticals
UK (Leicestershire) • Manufacturer
Polpharma API
Poland • CDMO
Scinai Immunotherapeutics (Scinai BioServices)
Israel (Jerusalem) • CDMO
MS Pharma
Jordan / Saudi Arabia • Manufacturer
Viva Biotech Holdings
China (Shanghai) • CDMO
Nantong Guangyuan Chemical Co., Ltd. (GYC)
China (Nantong) • Bulk Wholesale
Volta Peptides
Canada • Research Supplier