Peptide Vendors
Peptide Compare independently tracks 62 peptide vendors, ranked by blind-tested Finnrick trust scores, public Janoshik lab reports, and daily-updated pricing. Rankings are never pay-for-placement — click any vendor to see their full product catalog with prices and purity data.
62 vendors tracked
Risynth Bio
9.1/10
NUPEPS Peptides
9.0/10
Orbitrex Peptides
9.0/10
Aavant Research
8.7/10
Felix Chem
7.9/10
NextGen Health
7.9/10
Amino Sequence
7.8/10
Lumi Peptides
7.8/10
Bulk Peptides
7.7/10
Omegamino
7.7/10
Peptidology
7.6/10
Polaris Peptides
7.3/10
Nextech Labs
7.1/10
Eros Peptides
6.9/10
Peptide Sciences
6.8/10
Simple Peptide
6.8/10
Paramount Peptides
6.7/10
Bio Pepz
6.5/10
PurePEPS
6.2/10
Oasis Labs
5.7/10
SwissChems
3.6/10
Ageless Vitality Peptides
Alpha Omega
AMC Essentials
Arcane Peptides
Ascension Peptides
Behemoth Labz
Biotech Peptides
Eterna Aminos
Flawless Compounds
Genetic Peptide
Glow Aminos
Ignite Peptides
Ion Peptide
LA Peptides
Longevity Peptides
Loti Labs
Modern Research
Molecular Edge
NorthWest Peptides
Onyx Research
Peptides Collective
Pepvida Labs
Protide Health
Real Peptides
Research Chem
Riptide Wellness
Royal Peptides
Ruo Bio
Science.bio
Skye Peptides
Solution Peptides
Soma Chems
Southern Aminos
Step One
Strate Labs
Sunrise Bioresearch
True Peptide
Umbrella Labs
Verified Peptides
Welli Labs
