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
1,789
Lab reports aggregated
8,582
Peptides covered
25
Last sync
2026-08-31
#VendorTypeGradeScorePeptidesTestsCOAUpdatedProfile
1441 XTP GTS 0 0 none 2026-08-17 XTP GTS review →
1442 Hangzhou Rayshine Biotech Co 0 0 none 2026-08-24 Hangzhou Rayshine Biotech Co review →
1443 Medchem Express 0 0 none 2026-08-31 Medchem Express review →
1444 Phantom Peptides 0 0 none 2026-08-10 Phantom Peptides review →
1445 Sinopep Zhengzhou Nuotai Bio 0 0 none 2026-08-17 Sinopep Zhengzhou Nuotai Bio review →
1446 XTP Solutions 0 0 none 2026-08-17 XTP Solutions review →
1447 Burly Labs 1 0 none 2026-08-24 Burly Labs review →
1448 Hangzhou shangxi 0 0 none 2026-08-24 Hangzhou shangxi review →
1449 Medi Peptide 2 0 none 2026-08-31 Medi Peptide review →
1450 SJ Peptides 0 0 none 2026-08-17 SJ Peptides review →
1451 YanSen Biohealth YS 0 0 none 2026-08-17 YanSen Biohealth YS review →
1452 Hangzhou sigmabiotech 0 0 none 2026-08-24 Hangzhou sigmabiotech review →
1453 Pharmalogix 0 0 none 2026-08-10 Pharmalogix review →
1454 Sky Line Impex 1 0 none 2026-08-17 Sky Line Impex review →
1455 Yao Peptides 0 0 none 2026-08-17 Yao Peptides review →
1456 Hangzhou Subi Peptide Tech 0 0 none 2026-08-24 Hangzhou Subi Peptide Tech review →
1457 Mekmei Zhengzhou Biotechnology 0 0 none 2026-08-31 Mekmei Zhengzhou Biotechnology review →
1458 Pharmaqo 0 0 none 2026-08-10 Pharmaqo review →
1459 Caihui Peptide 0 0 none 2026-08-24 Caihui Peptide review →
1460 Meridian Protocol 0 0 none 2026-08-31 Meridian Protocol review →
1461 PharmaRoid 0 0 none 2026-08-10 PharmaRoid review →
1462 Slimpulse 1 0 none 2026-08-17 Slimpulse review →
1463 Cair Aena AA 2 0 none 2026-08-24 Cair Aena AA review →
1464 Hanpro Peptide 0 0 none 2026-08-24 Hanpro Peptide review →
1465 Metabopath 0 0 none 2026-08-31 Metabopath review →
1466 Solid Peptides 0 0 none 2026-08-17 Solid Peptides review →
1467 Yeti Peptides 3 0 none 2026-08-17 Yeti Peptides review →
1468 Cal Peps 0 0 none 2026-08-24 Cal Peps review →
1469 Mew Mews Company Limited 0 0 none 2026-08-31 Mew Mews Company Limited review →
1470 Pinhoti Supplements 0 0 none 2026-08-10 Pinhoti Supplements review →
← Prev Page 49 of 55 Next →

1,633 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.