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
1381 Main Peptides 0 0 none 2026-08-31 Main Peptides review →
1382 Shin Inno 0 0 none 2026-08-17 Shin Inno review →
1383 Xingtai Biotechnology 0 0 none 2026-08-17 Xingtai Biotechnology review →
1384 Bonded Aminos 0 0 none 2026-08-24 Bonded Aminos review →
1385 Gurnee Peptides 2 0 none 2026-08-24 Gurnee Peptides review →
1386 Mammoth Biotech 4 0 none 2026-08-31 Mammoth Biotech review →
1387 Shoreline labs Australia 3 0 none 2026-08-17 Shoreline labs Australia review →
1388 Bonded Backup 0 0 none 2026-08-24 Bonded Backup review →
1389 Guru Peptides 0 0 none 2026-08-24 Guru Peptides review →
1390 Mammoth Muscle Peptides 5 0 none 2026-08-31 Mammoth Muscle Peptides review →
1391 Peptisterol 0 0 none 2026-08-31 Peptisterol review →
1392 Short Chain Aminos 0 0 none 2026-08-17 Short Chain Aminos review →
1393 ManaWell Research 0 0 none 2026-08-31 ManaWell Research review →
1394 Sigma Peptides 0 0 none 2026-08-17 Sigma Peptides review →
1395 Boruimei 3 0 none 2026-08-24 Boruimei review →
1396 Maple Labs 0 0 none 2026-08-31 Maple Labs review →
1397 Peptual Vesalius 0 0 none 2026-08-31 Peptual Vesalius review →
1398 Sihai Technology 0 0 none 2026-08-17 Sihai Technology review →
1399 Xingtai Yingpeptide Technology 0 0 none 2026-08-17 Xingtai Yingpeptide Technology review →
1400 Bosa Pharmaceutical 0 0 none 2026-08-24 Bosa Pharmaceutical review →
1401 Hainan Flying International Trade 0 0 none 2026-08-24 Hainan Flying International Trade review →
1402 Maple Peptides 1 0 none 2026-08-31 Maple Peptides review →
1403 Pepturion 8 0 none 2026-08-31 Pepturion review →
1404 Silk Road Trading 0 0 none 2026-08-17 Silk Road Trading review →
1405 Xingyue 0 0 none 2026-08-17 Xingyue review →
1406 Botun Karu Biological Technology BDKRchem 0 0 none 2026-08-24 Botun Karu Biological Technology BDKRchem review →
1407 Halil Labs 0 0 none 2026-08-24 Halil Labs review →
1408 Markus Lanz 1 0 none 2026-08-31 Markus Lanz review →
1409 PeptWorld 5 0 none 2026-08-31 PeptWorld review →
1410 Simon Compounding 0 0 none 2026-08-17 Simon Compounding review →
← Prev Page 47 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.