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
1381 Berkeley Gold Peptides — — — 0 0 none 2026-10-19 Berkeley Gold Peptides review →
1382 Liaocheng Yixin Trading — — — 0 0 none 2026-10-26 Liaocheng Yixin Trading review →
1383 Peptide Plugs — — — 5 0 none 2026-11-02 Peptide Plugs review →
1384 Wasatch Biolabs — — — 5 0 none 2026-11-09 Wasatch Biolabs review →
1385 ZM Peptide — — — 0 0 none 2026-11-09 ZM Peptide review →
1386 Lasting LLC — — — 2 0 none 2026-10-26 Lasting LLC review →
1387 Good Life Peptides — — — 0 0 none 2026-10-19 Good Life Peptides review →
1388 Waynesyyy — — — 0 0 none 2026-11-09 Waynesyyy review →
1389 Aevum Bio — — — 0 0 none 2026-10-19 Aevum Bio review →
1390 LisaPeptide — — — 0 0 none 2026-10-26 LisaPeptide review →
1391 Good Science — — — 1 0 none 2026-10-19 Good Science review →
1392 Shanghai Fuda Fine Chemicals — — — 0 0 none 2026-11-02 Shanghai Fuda Fine Chemicals review →
1393 Wei Tai Peptide — — — 0 0 none 2026-11-09 Wei Tai Peptide review →
1394 Amino Supply — — — 0 0 none 2026-10-19 Amino Supply review →
1395 Liv Well Research Labs — — — 1 0 none 2026-10-26 Liv Well Research Labs review →
1396 GPB Guangzhou Peihao Biotechnology — — — 1 0 none 2026-10-19 GPB Guangzhou Peihao Biotechnology review →
1397 Lifeways Research — — — 0 0 none 2026-10-26 Lifeways Research review →
1398 Peptide Prestige — — — 0 0 none 2026-11-02 Peptide Prestige review →
1399 Shanghai HC Biotech — — — 0 0 none 2026-11-02 Shanghai HC Biotech review →
1400 Weifang Xingbei International Trade — — — 1 0 none 2026-11-09 Weifang Xingbei International Trade review →
1401 APM Peptides USA — — — 0 0 none 2026-10-19 APM Peptides USA review →
1402 Morning Star Health and Wellness — — — 0 0 none 2026-10-26 Morning Star Health and Wellness review →
1403 Big Dawg Labs — — — 1 0 none 2026-10-19 Big Dawg Labs review →
1404 GPeps — — — 2 0 none 2026-10-19 GPeps review →
1405 Ligare Labs — — — 0 0 none 2026-10-26 Ligare Labs review →
1406 Peptide Pro — — — 1 0 none 2026-11-02 Peptide Pro review →
1407 Weipeptide — — — 1 0 none 2026-11-09 Weipeptide review →
1408 Ares Peptides — — — 2 0 none 2026-10-19 Ares Peptides review →
1409 Neuro Labs — — — 0 0 none 2026-10-26 Neuro Labs review →
1410 Bio Bulk Peptides — — — 0 0 none 2026-10-19 Bio Bulk 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.