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
361 HK Mango Peptide 0 0 none 2026-08-31 HK Mango Peptide review →
362 Nicamides 0 0 none 2026-08-31 Nicamides review →
363 Pure Peptide Labs 2 0 none 2026-08-10 Pure Peptide Labs review →
364 Synthera 0 0 none 2026-08-17 Synthera review →
365 Zhuo Yue Labs 0 0 none 2026-08-17 Zhuo Yue Labs review →
366 Cosipep 0 0 none 2026-08-24 Cosipep review →
367 Nicky Danny Tommy 3 0 none 2026-08-31 Nicky Danny Tommy review →
368 SYS Medical Technology 2 0 none 2026-08-17 SYS Medical Technology review →
369 10 Bottle Value 0 0 none 2026-08-24 10 Bottle Value review →
370 Cosma Labs 0 0 none 2026-08-24 Cosma Labs review →
371 HK Peptides Worldwide 0 0 none 2026-08-31 HK Peptides Worldwide review →
372 Ningbo Qingteng Plastic 0 0 none 2026-08-31 Ningbo Qingteng Plastic review →
373 1688pharma Biotech 0 0 none 2026-08-24 1688pharma Biotech review →
374 CPC 0 0 none 2026-08-24 CPC review →
375 HK Qiangtai 1 0 none 2026-08-31 HK Qiangtai review →
376 Ningbo Shuyou Plasticization 0 0 none 2026-08-31 Ningbo Shuyou Plasticization review →
377 Pureform Peptides 0 0 none 2026-08-10 Pureform Peptides review →
378 SZDT Choice Store 1 0 none 2026-08-17 SZDT Choice Store review →
379 3m Peptides 0 0 none 2026-08-24 3m Peptides review →
380 CrestBioLabs 0 0 none 2026-08-24 CrestBioLabs review →
381 HKPep 4 0 none 2026-08-31 HKPep review →
382 NMP-US 2 0 none 2026-08-31 NMP-US review →
383 PureGenix Peptides 0 0 none 2026-08-10 PureGenix Peptides review →
384 Taishengyuan Technology 0 0 none 2026-08-17 Taishengyuan Technology review →
385 Zhuzhou Yuyuan Biotechnology 0 0 none 2026-08-17 Zhuzhou Yuyuan Biotechnology review →
386 5 Chainz Labs 0 0 none 2026-08-24 5 Chainz Labs review →
387 PureLabs 1 0 none 2026-08-10 PureLabs review →
388 Taiwan OYI 0 0 none 2026-08-17 Taiwan OYI review →
389 Ziptides 1 0 none 2026-08-17 Ziptides review →
390 99 peptide 0 0 none 2026-08-24 99 peptide 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.