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
1411 Grace Research — — — 0 0 none 2026-10-19 Grace Research review →
1412 Light Peptide — — — 2 0 none 2026-10-26 Light Peptide review →
1413 Peptide Pros — — — 0 0 none 2026-11-02 Peptide Pros review →
1414 Shanghai Huirui Chemical Technology Co — — — 0 0 none 2026-11-02 Shanghai Huirui Chemical Technology Co review →
1415 Wellness Peptides — — — 2 0 none 2026-11-09 Wellness Peptides review →
1416 Beijing Dingcheng Peptide Source Biotechnology — — — 0 0 none 2026-10-19 Beijing Dingcheng Peptide Source Biotechnology review →
1417 Bio Code — — — 0 0 none 2026-10-19 Bio Code review →
1418 Gray Labs — — — 0 0 none 2026-10-19 Gray Labs review →
1419 Peptide Research — — — 0 0 none 2026-11-02 Peptide Research review →
1420 Shanghai Innovy Chemical New Materials — — — 0 0 none 2026-11-02 Shanghai Innovy Chemical New Materials review →
1421 BFF AMO — — — 0 0 none 2026-10-19 BFF AMO review →
1422 NextGenPeps — — — 0 0 none 2026-10-26 NextGenPeps review →
1423 Limitless BioChem — — — 0 0 none 2026-10-26 Limitless BioChem review →
1424 Peptide RUO — — — 0 0 none 2026-11-02 Peptide RUO review →
1425 Shanghai Jiasutong — — — 0 0 none 2026-11-02 Shanghai Jiasutong review →
1426 BioHax Labz — — — 0 0 none 2026-10-19 BioHax Labz review →
1427 Bio Wave Lab — — — 1 0 none 2026-10-19 Bio Wave Lab review →
1428 Great British Peptides — — — 0 0 none 2026-10-19 Great British Peptides review →
1429 WFT Labs — — — 1 0 none 2026-11-09 WFT Labs review →
1430 ChemExpress — — — 3 0 none 2026-10-19 ChemExpress review →
1431 Nuozimei Biotechnology — — — 0 0 none 2026-10-26 Nuozimei Biotechnology review →
1432 Bio X Cell — — — 0 0 none 2026-10-19 Bio X Cell review →
1433 Great East Asia Trading Company — — — 0 0 none 2026-10-19 Great East Asia Trading Company review →
1434 Lionel Lawrence — — — 0 0 none 2026-10-26 Lionel Lawrence review →
1435 Shanghai Jinhe Bio Pharmaceutical — — — 0 0 none 2026-11-02 Shanghai Jinhe Bio Pharmaceutical review →
1436 Wheat Pharmaceutical Biotech — — — 0 0 none 2026-11-09 Wheat Pharmaceutical Biotech review →
1437 Echo Peptides — — — 0 0 none 2026-10-19 Echo Peptides review →
1438 Nuvia Peptides — — — 1 0 none 2026-10-26 Nuvia Peptides review →
1439 Biochem API — — — 1 0 none 2026-10-19 Biochem API review →
1440 Great Lakes Peptides — — — 0 0 none 2026-10-19 Great Lakes Peptides 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.