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
1591 Shenzhen Novo Peptide — — — 0 0 none 2026-11-02 Shenzhen Novo Peptide review →
1592 Xian Huawave Biotech — — — 5 0 none 2026-11-09 Xian Huawave Biotech review →
1593 ShiPo Peptide — — — 0 0 none 2026-11-02 ShiPo Peptide review →
1594 Woyachi — — — 0 0 none 2026-11-09 Woyachi review →
1595 Luxegen Lab — — — 0 0 none 2026-10-26 Luxegen Lab review →
1596 PeptideX USA — — — 0 0 none 2026-11-02 PeptideX USA review →
1597 Xian Huilin Biotech — — — 1 0 none 2026-11-09 Xian Huilin Biotech review →
1598 Tanran Peptide — — — 0 0 none 2026-11-09 Tanran Peptide review →
1599 Xingtai Gemi Technology — — — 0 0 none 2026-11-09 Xingtai Gemi Technology review →
1600 BlankChem — — — 0 0 none 2026-10-19 BlankChem review →
1601 Guangzhou Luohemei — — — 0 0 none 2026-10-19 Guangzhou Luohemei review →
1602 Peptido Labs — — — 0 0 none 2026-07-24 Peptido Labs review →
1603 Shenzhen Peptide Genesis BioTech — — — 1 0 none 2026-11-02 Shenzhen Peptide Genesis BioTech review →
1604 Xian Prius Biological Engineering — — — 0 0 none 2026-11-09 Xian Prius Biological Engineering review →
1605 Trophy Peak Peptides — — — 0 0 none 2026-11-09 Trophy Peak Peptides review →
1606 Zhejiang Rongda Biotechnology — — — 0 0 none 2026-11-09 Zhejiang Rongda Biotechnology review →
1607 BleauGenics — — — 0 0 none 2026-10-19 BleauGenics review →
1608 Guangzhou Micropeptide Biotechnology MJF — — — 0 0 none 2026-10-26 Guangzhou Micropeptide Biotechnology MJF review →
1609 Lyze Labs — — — 1 0 none 2026-10-26 Lyze Labs review →
1610 Shenzhen Peptide Gold Biotechnology — — — 0 0 none 2026-11-02 Shenzhen Peptide Gold Biotechnology review →
1611 Xian Sase Biotechnology — — — 0 0 none 2026-11-09 Xian Sase Biotechnology review →
1612 True Sciences — — — 1 0 none 2026-11-09 True Sciences review →
1613 Zhengzhou Longjia — — — 0 0 none 2026-11-09 Zhengzhou Longjia review →
1614 Guangzhou Peptide Factory — — — 0 0 none 2026-10-26 Guangzhou Peptide Factory review →
1615 Shenzhen Yaochan Industrial Co — — — 0 0 none 2026-11-02 Shenzhen Yaochan Industrial Co review →
1616 Xian Tian Guangyuan Biotech Co — — — 1 0 none 2026-11-09 Xian Tian Guangyuan Biotech Co review →
1617 Umbrella Labs — — — 0 0 none 2026-11-09 Umbrella Labs review →
1618 Zhongtai Biotechnology — — — 0 0 none 2026-11-09 Zhongtai Biotechnology review →
1619 Bliss Bio Labs — — — 2 0 none 2026-10-19 Bliss Bio Labs review →
1620 Guangzhou Shenghongming — — — 0 0 none 2026-10-26 Guangzhou Shenghongming 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.