Independent. Unbiased. Unsponsored.

Peptide vendors, ranked.

Every vendor we track, scored across the peptides they sell. Aggregated from independent testing programs and vendor-published COAs, sentiment from r/Peptides community, COAs from vendor publications. How we score.

Vendors tracked
2,012
Lab reports aggregated
11,201
Peptides covered
25
Last sync
2026-11-09
#VendorTypeGradeScorePeptidesTestsCOAUpdatedProfile
1711 Bridge Research — — — 0 0 none 2026-10-19 Bridge Research review →
1712 Maximum Peps — — — 0 0 none 2026-10-26 Maximum Peps review →
1713 Performance Aminos — — — 0 0 none 2026-11-02 Performance Aminos review →
1714 Sin City Science — — — 0 0 none 2026-11-02 Sin City Science review →
1715 XS Peptide — — — 1 0 none 2026-11-09 XS Peptide review →
1716 Cellnuo — — — 4 0 none 2026-10-19 Cellnuo review →
1717 Sulan Peptides — — — 5 0 none 2026-11-09 Sulan Peptides review →
1718 Britt Peps Ordering — — — 0 0 none 2026-10-19 Britt Peps Ordering review →
1719 MCP Biolabs — — — 1 0 none 2026-10-26 MCP Biolabs review →
1720 Petratide Science — — — 2 0 none 2026-11-02 Petratide Science review →
1721 Sinagri Yingtai Group — — — 0 0 none 2026-11-02 Sinagri Yingtai Group review →
1722 Delta Valley Peptides — — — 3 0 none 2026-10-19 Delta Valley Peptides review →
1723 The Peptides Collective — — — 0 0 none 2026-11-09 The Peptides Collective review →
1724 Britts Peps — — — 1 0 none 2026-10-19 Britts Peps review →
1725 MD Pharma — — — 0 0 none 2026-10-26 MD Pharma review →
1726 PFpeptides — — — 0 0 none 2026-11-02 PFpeptides review →
1727 Single Viel Peptides — — — 0 0 none 2026-11-02 Single Viel Peptides review →
1728 XTP GTS — — — 0 0 none 2026-11-09 XTP GTS review →
1729 Dr Peppers — — — 0 0 none 2026-10-19 Dr Peppers review →
1730 Xu Lihua Jingfang Trading — — — 0 0 none 2026-11-09 Xu Lihua Jingfang Trading review →
1731 Hangzhou Rayshine Biotech Co — — — 0 0 none 2026-10-26 Hangzhou Rayshine Biotech Co review →
1732 Medchem Express — — — 0 0 none 2026-10-26 Medchem Express review →
1733 Phantom Peptides — — — 0 0 none 2026-11-02 Phantom Peptides review →
1734 XTP Solutions — — — 0 0 none 2026-11-09 XTP Solutions review →
1735 Elev8 Labs — — — 11 0 none 2026-10-19 Elev8 Labs review →
1736 Yiwu Zhongxie — — — 0 0 none 2026-11-09 Yiwu Zhongxie review →
1737 Burly Labs — — — 1 0 none 2026-10-19 Burly Labs review →
1738 Hangzhou shangxi — — — 0 0 none 2026-10-26 Hangzhou shangxi review →
1739 YanSen Biohealth YS — — — 0 0 none 2026-11-09 YanSen Biohealth YS review →
1740 Filler Outlet — — — 0 0 none 2026-10-19 Filler Outlet review →
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1,934 vendors listed — graded vendors first; "not yet graded" profiles are tracked and awaiting independent lab data. Composite scores reflect lab quality, sentiment, COA transparency, reliability, and price. How we score.