In-House Production Suppliers
Direct peptide manufacturers with internal laboratory control and synthesis capabilities. Showing 121 verified suppliers matching this quality standard.
Bachem Holding AG
Switzerland / USA • CDMO
PolyPeptide Group
Global • CDMO
GenScript Biotech
USA / China • CDMO
Almac Group
UK (NI) • CDMO
Iris Biotech
Germany • Chemical Supplier
CPC Scientific
USA / China • CDMO
AmbioPharm
USA • CDMO
Lonza Peptides
USA (NH) / Switzerland • CDMO
WuXi AppTec (TIDES)
China • CDMO
JenaBioscience
Germany • Life Science Supplier
Creative Peptides
USA (NY) • CDMO
GL Biochem (Shanghai)
China • Bulk Wholesale
Zhejiang Peptides (ZPC)
China • Bulk Wholesale
BioLongevity Labs
USA (Ohio) • Bulk Wholesale
Hongzi Peptide
China • Bulk Wholesale
Liyu Daily
China • Bulk Wholesale
Chengdu Shengnuo Biopharm
China • Bulk Wholesale
Shenzhen Lifeworth
China • Bulk Wholesale
Hangzhou Leap Chem
China • Bulk Wholesale
Sinopep Biopharma
China • CDMO
BizPeptide
China • Bulk Wholesale
Enogen
China (Zhejiang) • CDMO
Shanghai Yaxian Chemical
China (Jiangsu) • CDMO
Peptide Institute Japan
Japan • CDMO
Fujian Genohope Biotech
China (Fujian) • CDMO
Zhejiang Peptites Biotech (ZPC)
China (Zhejiang) • CDMO
AdachiBio
Japan • CDMO
Modpep
Australia (Melbourne) • CDMO
Thermo Fisher Scientific
USA / Global • CDMO
Sigma-Aldrich (Merck)
USA / Global • Chemical Supplier
Biotech Peptides
USA • Research Supplier
Olympia Pharmacy
USA (FL) • Pharmacy
Empower Pharmacy
USA (TX) • Pharmacy
Hallandale Pharmacy
USA (FL) • Pharmacy
Red Rock Pharmacy
USA (UT) • Pharmacy
Nivagen Pharmaceuticals
USA • Pharmacy
Cenexa Labs
USA • Research Supplier
QSC Peptides
USA / Global • Research Supplier
Oath Research
USA • Research Supplier
Peptide Hubs
USA • Research Supplier
OptimalPep
USA • Research Supplier
NuRev Peptides
USA • Wholesale
Piramal Pharma Solutions
India (Mumbai) • CDMO
Evonik Health Care - Hanau
Germany • CDMO
Vetter Pharma-Fertigung GmbH
Germany • CDMO
USV Peptides
India • CDMO
Divi's Laboratories
India • CDMO
Sterling Pharma Solutions
UK • CDMO
Aragen Life Sciences
USA (CA) • CDMO
Sai Life Sciences
India • CDMO
Dr. Reddy's Laboratories
India • CDMO
CordenPharma
Germany / Switzerland • CDMO
Senn Chemicals
Switzerland • CDMO
Space Peptides
Switzerland / China • CDMO
Genepep
France • CDMO
CBL Patras
Greece • CDMO
Biopeptek
USA • CDMO
Veranova
USA • CDMO
SK pharmteco
Korea / USA • CDMO
Peptron Inc.
South Korea • CDMO
HLB PEP (formerly AnyGen)
South Korea • CDMO
TAPI (Teva API) / Novetide
Israel / Global • CDMO
EUROAPI
France • CDMO
Hangzhou Go Top Peptide Biotech
China (Hangzhou) • CDMO
Nanjing Peptide Biotech
China (Nanjing) • CDMO
Hybio Pharmaceutical
China • CDMO
TCG Lifesciences
India • CDMO
Fresenius Kabi iPSUM
Germany • CDMO
Aspen API (Aspen Oss)
Netherlands • CDMO
ChemExpress (Shanghai Haoyuan)
China (Shanghai) • CDMO
piCHEM GmbH
Austria • CDMO
Sandoz GmbH
Switzerland • CDMO
Biosynth
USA / Netherlands • CDMO
Phoenix Pharmaceuticals
USA • CDMO
RS Synthesis
USA • CDMO
Alpha Omega Peptide
USA • 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
SmartPep Canada
Canada • CDMO
CanPeptide
Canada • CDMO
Auspep
Australia • CDMO
USV Limited (Peptides)
India • CDMO
S BioChem
India • CDMO
Ramshan Lifesciences
India • CDMO
Biochain Peptides
India • CDMO
Serox GmbH
Germany • CDMO
BioCat GmbH
Germany • CDMO
Polypure GmbH
Germany • CDMO
Ppeptide GmbH
Germany • CDMO
JPT Peptides GmbH
Germany • CDMO
Biosyntan GmbH
Germany • CDMO
Core Peptides
USA • Research Supplier
Valar Peptides
USA • Research Supplier
Ascension Peptides
USA • Research Supplier
JYMed Peptide
China • CDMO
Omizzur Biotech
China • CDMO
NAGASE PeptiStar
Japan • CDMO
Provepharm
France • CDMO
ScinoPharm
Taiwan • CDMO
Jiangsu Nuotai (Ao Nuo) Biopharmaceutical
China (Jiangsu) • CDMO
WuXi TIDES
China • CDMO
Asymchem
USA / China • CDMO
Kilo Biotechnology
China (Ningbo) • CDMO
CSBio
China • CDMO
Vivitide
USA • CDMO
Pepscan
Netherlands • CDMO
Xi'an International Healthcare Factory
China (Shaanxi) • CDMO
AnaSpec
USA (California) • Research Supplier
Bio Basic
Canada (Ontario) • Research Supplier
Chinese Peptide
China • CDMO
Medtide
Hong Kong • CDMO
Eurogentec
Belgium • CDMO
AltaBioscience
UK (Birmingham) • CDMO
New England Peptide Center
USA • Research Supplier
LA Peptides
USA • Wholesale
Paramount Peptides
USA (CA) • Research Supplier
Chem Labs X
USA (NV) • Research Supplier