Region:
All editionsMethodologyUpdated · June 2026
Vendor register · United States

8 vendors.
8 not flagged · 0 flagged.

Every vendor we track in this region, ranked by composite score. Flagged vendors are listed but never recommended by the finder.

Recommended pool · sorted by composite

8 of 8 shown
Top-ranked peptide vendors by composite score
#VendorHQTestingPurityEUTrustpilotScore
01Core PeptidesVID-CORE-PEPUS3-param99.1%Yes4.8/5
9.2
Review →
02SwissChemsVID-SWISSCHEUS2-param99.3%Yes4.7/5
8.4
Review →
03QSC PeptidesVID-QSC-PEPTCN3-param99.5%Yes
8.4
Review →
04Umbrella LabsVID-UMBRELLAUS2-param99%Yes4.5/5
8.0
Review →
05Chinese Peptide CompanyVID-CPC-PEPTCN3-param99%No
8.0
Review →
06Biotech PeptidesVID-BIOTECH-US2-param99%Yes4.4/5
7.8
Review →
07Amino AsylumVID-AMINO-ASUS2-param99%Yes4.2/5
7.6
Review →
08Peptide ProsVID-PEPTIDE-US1-param98.5%Yes4.1/5
7.2
Review →