Third-Party Tested Suppliers
Peptide suppliers with verified independent laboratory testing and purity validation. Showing 145 verified suppliers matching this quality standard.
Bachem Holding AG
Switzerland / USA • 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
JenaBioscience
Germany • Life Science Supplier
Creative Peptides
USA (NY) • CDMO
BioLongevity Labs
USA (Ohio) • Bulk Wholesale
Thermo Fisher Scientific
USA / Global • CDMO
Sigma-Aldrich (Merck)
USA / Global • Chemical Supplier
AminoVault
USA • Research Supplier
Cernum Biosciences
USA • Research Supplier
Particle Peptides
Slovakia • Research Supplier
Protide Health
USA (Nevada) • Research Supplier
Orion Peptides
USA • Research Supplier
Biotech Peptides
USA • Research Supplier
Limitless Biotech
USA • Research Supplier
Peptide Partners
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
Syntech Peptides
UK • Retail Research Peptides
Peptide Supply
USA • Research Supplier
Cenexa Labs
USA • Research Supplier
QSC Peptides
USA / Global • Research Supplier
Oath Research
USA • Research Supplier
Peptide Hubs
USA • Research Supplier
Ignite Peptides
USA • Research Supplier
Peak Peptides
USA • Research Supplier
Soma Peptides
USA • Research Supplier
PeptidePure
USA • Pharmacy
PeakForm Peptides
USA • Research Supplier
Limitless Life Nootropics
USA • Research Supplier
Pure Rawz
USA • Research Supplier
Peptira
USA • Research Supplier
Sports Technology Labs
USA • Research Supplier
Pepta Labs
USA • Research Supplier
Cosmic Peptides
USA • Research Supplier
Onyx Biolabs
USA (NC) • Retail Research Peptides
RetaPure
USA • Research Supplier
OptimalPep
USA • Research Supplier
Apex Laboratory
USA • Research Supplier
VivePeptides
USA • Research Supplier
Lab Trust Peptides
USA • Research Supplier
NuRev Peptides
USA • Wholesale
Bulk Peptides
USA • Wholesale
Trusted Peptides
USA • Research Supplier
Evonik Health Care - Hanau
Germany • CDMO
Vetter Pharma-Fertigung GmbH
Germany • CDMO
Sterling Pharma Solutions
UK • CDMO
Aragen Life Sciences
USA (CA) • 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
EUROAPI
France • CDMO
Fresenius Kabi iPSUM
Germany • CDMO
Aspen API (Aspen Oss)
Netherlands • CDMO
piCHEM GmbH
Austria • CDMO
Sandoz GmbH
Switzerland • CDMO
Biosynth
USA / Netherlands • CDMO
Phoenix Pharmaceuticals
USA • CDMO
RS Synthesis
USA • CDMO
Peptides Source
USA • Research Supplier
PeptideHQ
USA / Global • Wholesale
Wholesale Peptide
USA • Wholesale
Purity Peptides
USA • Research Supplier
Alpha Omega Peptide
USA • Research Supplier
EIDON Research
USA (CA) • Research Supplier
Royal Peptides
USA / Canada • Research Supplier
Full Scale Peptides
USA • Research Supplier
Peptide America
USA • Research Supplier
Evolve Peptides
USA (WY) • Retail Research Peptides
Research Peptides Europe
EU • Retail Research Peptides
CertaPeptides
Romania (EU) • Retail Research Peptides
Imperial Peptides UK
UK • Retail Research Peptides
Peptidy UK
UK • Chemical Supplier
Peptagenix UK
UK • Retail Research Peptides
Nexum Peptides UK
UK • Retail Research Peptides
Wolverine Peptides UK
UK • Retail Research Peptides
Ion Peptide
USA • Research Supplier
Peptide Warehouse
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
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
Next Gen Peps
USA • Wholesale
Peptidology
USA • Research Supplier
Valar Peptides
USA • Research Supplier
Valkyrie Peptides
USA • Research Supplier
Apollo Peptide Sciences
USA • Research Supplier
Ascension Peptides
USA • Research Supplier
Provepharm
France • CDMO
Asymchem
USA / China • CDMO
Vivitide
USA • CDMO
Pepscan
Netherlands • CDMO
FitAminos
USA (Arizona) • Research Supplier
AnaSpec
USA (California) • Research Supplier
BCN Peptides
Spain (Barcelona) • Retail Research Peptides
Eurogentec
Belgium • CDMO
Cambridge Peptides
UK (Birmingham) • Retail Research Peptides
Syntech Peptides
UK • Retail Research Peptides
BioPlex Peptides
UK • Chemical Supplier
Imperial Sciences UK
UK (London) • Retail Research Peptides
Genetra
UK • Retail Research Peptides
Stratford Peptides
UK • Retail Research Peptides
Bluewell Peptides
UK (Manchester/London) • Retail Research Peptides
Tide Labs
UK • Research Supplier
Panacea Bio Chem
UK • Retail Research Peptides
Anglo Peptides
UK (London) • Retail Research Peptides
AltaBioscience
UK (Birmingham) • CDMO
New England Peptide Center
USA • Research Supplier
Peptide California
USA (California) • Research Supplier
Hydro Research
USA • Wholesale
Oneday Compounds
USA (Utah) • Wholesale
AMC Essentials
USA • Wholesale
Strate Labs
USA / Canada • Wholesale
Oasis Labs
USA (Nevada) • Wholesale
EZ Peptides
USA (NM) • Wholesale
Southern Aminos
USA (CA) • Chemical Supplier
LA Peptides
USA • Wholesale
BioCollex Research
USA (MD) • Research Supplier
Paramount Peptides
USA (CA) • Research Supplier
Chem Labs X
USA (NV) • Research Supplier
Bulkpeptides
USA • Wholesale
Remy Peptides
UAE (Dubai) • Research Supplier
Emirates Peptides
UAE (Dubai) • Research Supplier
Peptides Lab UAE
UAE / UK • Research Supplier