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
1,982
Lab reports aggregated
9,872
Peptides covered
25
Last sync
2026-10-19
#VendorTypeGradeScorePeptidesTestsCOAUpdatedProfile
1411 Shanxi Hongruichang International — — — 1 0 none 2026-10-05 Shanxi Hongruichang International review →
1412 Mcp factory — — — 3 0 none 2026-09-28 Mcp factory review →
1413 Guangsheng Technology — — — 0 0 none 2026-10-19 Guangsheng Technology review →
1414 PeptideLida — — — 0 0 none 2026-10-05 PeptideLida review →
1415 MVP Research — — — 1 0 none 2026-09-28 MVP Research review →
1416 BioPep Research Peptides — — — 0 0 none 2026-10-19 BioPep Research Peptides review →
1417 Guangzhou Aoshan — — — 0 0 none 2026-10-19 Guangzhou Aoshan review →
1418 Sharp and Sweet with Maggie — — — 0 0 none 2026-10-05 Sharp and Sweet with Maggie review →
1419 Nad Supply — — — 0 0 none 2026-09-28 Nad Supply review →
1420 BioPep Store — — — 0 0 none 2026-10-19 BioPep Store review →
1421 LQ Science — — — 0 0 none 2026-09-28 LQ Science review →
1422 Peptides BioTech — — — 0 0 none 2026-10-05 Peptides BioTech review →
1423 Sheng Peptide SMT — — — 0 0 none 2026-10-05 Sheng Peptide SMT review →
1424 Wuhan Senwayer Century Chemical — — — 0 0 none 2026-10-12 Wuhan Senwayer Century Chemical review →
1425 NJK Apex — — — 4 0 none 2026-09-28 NJK Apex review →
1426 BioPeptide Sciences — — — 6 0 none 2026-10-19 BioPeptide Sciences review →
1427 Guangzhou Chiye — — — 0 0 none 2026-10-19 Guangzhou Chiye review →
1428 Shengan Peptide Factory — — — 0 0 none 2026-10-05 Shengan Peptide Factory review →
1429 Wuhan Taijikan Tec TJK — — — 0 0 none 2026-10-12 Wuhan Taijikan Tec TJK review →
1430 NovaLabs — — — 2 0 none 2026-09-28 NovaLabs review →
1431 BioPharmaceutical — — — 0 0 none 2026-10-19 BioPharmaceutical review →
1432 Guangzhou Chongshan Medical Technology — — — 3 0 none 2026-10-19 Guangzhou Chongshan Medical Technology review →
1433 LTP Lumina Trade Peptides — — — 0 0 none 2026-09-28 LTP Lumina Trade Peptides review →
1434 Peptides direct to you — — — 4 0 none 2026-10-05 Peptides direct to you review →
1435 Shenzhen Alvantis Pharma — — — 0 0 none 2026-10-05 Shenzhen Alvantis Pharma review →
1436 Olympex Solutions — — — 1 0 none 2026-09-28 Olympex Solutions review →
1437 BioPrecise LLC — — — 0 0 none 2026-10-19 BioPrecise LLC review →
1438 Guangzhou Cosmetics Factory — — — 0 0 none 2026-10-19 Guangzhou Cosmetics Factory review →
1439 Lucky Link Peptides — — — 0 0 none 2026-09-28 Lucky Link Peptides review →
1440 Peptides Factory China — — — 0 0 none 2026-10-05 Peptides Factory China review →
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1,830 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.