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
1291 Lunivo Peptide 0 0 none 2026-08-31 Lunivo Peptide review →
1292 Peptides Source 0 0 none 2026-08-31 Peptides Source review →
1293 Shenzhen Jipeptide Biotechnology Co 0 0 none 2026-08-17 Shenzhen Jipeptide Biotechnology Co review →
1294 Xiamen Jenny Chemical Technology 1 0 none 2026-08-17 Xiamen Jenny Chemical Technology review →
1295 Biosynthesis 0 0 none 2026-08-24 Biosynthesis review →
1296 Guangzhou Hongtai Technology 0 0 none 2026-08-24 Guangzhou Hongtai Technology review →
1297 Luta Peptide 0 0 none 2026-08-31 Luta Peptide review →
1298 Peptides Stone 0 0 none 2026-08-31 Peptides Stone review →
1299 Shenzhen Lierbeide Biotechnology 0 0 none 2026-08-17 Shenzhen Lierbeide Biotechnology review →
1300 Xian Desheng yuan Biotechnology 0 0 none 2026-08-17 Xian Desheng yuan Biotechnology review →
1301 SF Bay Area Peptides 1 0 none 2026-08-17 SF Bay Area Peptides review →
1302 Biotech Labz Supply 0 0 none 2026-08-24 Biotech Labz Supply review →
1303 Guangzhou Huiguang Biotechnology 0 0 none 2026-08-24 Guangzhou Huiguang Biotechnology review →
1304 Luvia Rx 0 0 none 2026-08-31 Luvia Rx review →
1305 Peptides Warehouse 0 0 none 2026-08-31 Peptides Warehouse review →
1306 Xian Frazer Biotech 0 0 none 2026-08-17 Xian Frazer Biotech review →
1307 Shandong Mingrun Yisheng New Materials 0 0 none 2026-08-17 Shandong Mingrun Yisheng New Materials review →
1308 Biotech Peptides 0 0 none 2026-08-24 Biotech Peptides review →
1309 LuvionBio 2 0 none 2026-08-31 LuvionBio review →
1310 Peptides4896 6 0 none 2026-08-31 Peptides4896 review →
1311 Shenzhen Mikon Biotechnology 1 0 none 2026-08-17 Shenzhen Mikon Biotechnology review →
1312 Xian Green Biotechnique 2 0 none 2026-08-17 Xian Green Biotechnique review →
1313 Shinko Biotech 1 0 none 2026-08-17 Shinko Biotech review →
1314 Biotechnolohy Group 0 0 none 2026-08-24 Biotechnolohy Group review →
1315 Guangzhou Laiwang Trading 0 0 none 2026-08-24 Guangzhou Laiwang Trading review →
1316 Peptidetop 2 0 none 2026-08-31 Peptidetop review →
1317 Shenzhen Novo Peptide 0 0 none 2026-08-17 Shenzhen Novo Peptide review →
1318 Xian Huawave Biotech 5 0 none 2026-08-17 Xian Huawave Biotech review →
1319 ShiPo Peptide 0 0 none 2026-08-17 ShiPo Peptide review →
1320 BizPeptide 1 0 none 2026-08-24 BizPeptide 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.