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
1351 Guangzhou Source Peptide 0 0 none 2026-08-24 Guangzhou Source Peptide review →
1352 Mad Dog Peps 0 0 none 2026-08-31 Mad Dog Peps review →
1353 PeptiMed Global 0 0 none 2026-08-31 PeptiMed Global review →
1354 Shijiazhuang Nairui Biotechnology 0 0 none 2026-08-17 Shijiazhuang Nairui Biotechnology review →
1355 Welli Labs 0 0 none 2026-08-17 Welli Labs review →
1356 Bloom Peptides 0 0 none 2026-08-24 Bloom Peptides review →
1357 Guangzhou Xinlai XL 0 0 none 2026-08-24 Guangzhou Xinlai XL review →
1358 PeptiNova 1 0 none 2026-08-31 PeptiNova review →
1359 Shijiazhuang Senenci Technology 0 0 none 2026-08-17 Shijiazhuang Senenci Technology review →
1360 Xian Yihui Biotechnology 0 0 none 2026-08-17 Xian Yihui Biotechnology review →
1361 Zenove 2 0 none 2026-08-17 Zenove review →
1362 Blue Line Research 2 0 none 2026-08-24 Blue Line Research review →
1363 Guangzhou XinPeptide 1 0 none 2026-08-24 Guangzhou XinPeptide review →
1364 Madison Estes 1 0 none 2026-08-31 Madison Estes review →
1365 PeptiOrigin 0 0 none 2026-08-31 PeptiOrigin review →
1366 Shijiazhuang Shengyufan 0 0 none 2026-08-17 Shijiazhuang Shengyufan review →
1367 Xiangyuan Trade 0 0 none 2026-08-17 Xiangyuan Trade review →
1368 ZiChenLab Peptides 1 0 none 2026-08-17 ZiChenLab Peptides review →
1369 Blue Sky Peptide 0 0 none 2026-08-24 Blue Sky Peptide review →
1370 Guangzhou Xinzixi Trading 0 0 none 2026-08-24 Guangzhou Xinzixi Trading review →
1371 Mae Anabolic Peptides 2 0 none 2026-08-31 Mae Anabolic Peptides review →
1372 Peptipura 3 0 none 2026-08-31 Peptipura review →
1373 Blue Wave 0 0 none 2026-08-24 Blue Wave review →
1374 PeptiQ Slim 0 0 none 2026-08-31 PeptiQ Slim review →
1375 Shijiazhuang Yabang Trade Firm 1 0 none 2026-08-17 Shijiazhuang Yabang Trade Firm review →
1376 XinDong Peptide 1 0 none 2026-08-17 XinDong Peptide review →
1377 PepTique 0 0 none 2026-08-31 PepTique review →
1378 ShiLai Peptide Technologies 0 0 none 2026-08-17 ShiLai Peptide Technologies review →
1379 BOC Peptide 0 0 none 2026-08-24 BOC Peptide review →
1380 Gulf Coast Aminos 0 0 none 2026-08-24 Gulf Coast Aminos review →
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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.