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
1861 Strate Labs — — — 1 0 none 2026-11-09 Strate Labs review →
1862 Phit PharmX — — — 0 0 none 2026-11-02 Phit PharmX review →
1863 Hebei Lutong — — — 0 0 none 2026-10-26 Hebei Lutong review →
1864 Prime Lab Peptides — — — 1 0 none 2026-11-02 Prime Lab Peptides review →
1865 Yongli Trading Firm — — — 1 0 none 2026-11-09 Yongli Trading Firm review →
1866 ProHelix Florida — — — 0 0 none 2026-11-02 ProHelix Florida review →
1867 Changsha Chaosheng Biotechnology — — — 0 0 none 2026-10-19 Changsha Chaosheng Biotechnology review →
1868 Modern Peptides — — — 1 0 none 2026-10-26 Modern Peptides review →
1869 You-Peptide — — — 0 0 none 2026-11-09 You-Peptide review →
1870 Purity Source Labs — — — 0 0 none 2026-11-02 Purity Source Labs review →
1871 Changsha Duole Bio — — — 0 0 none 2026-10-19 Changsha Duole Bio review →
1872 Hebei Runxuchen — — — 0 0 none 2026-10-26 Hebei Runxuchen review →
1873 Modern Research Peptides — — — 0 0 none 2026-10-26 Modern Research Peptides review →
1874 Strong Bonds Peps — — — 0 0 none 2026-11-09 Strong Bonds Peps review →
1875 Youme Peptides — — — 1 0 none 2026-11-09 Youme Peptides review →
1876 Rouge Aminos — — — 0 0 none 2026-11-02 Rouge Aminos review →
1877 Hebei Shoulekang — — — 0 0 none 2026-10-26 Hebei Shoulekang review →
1878 ModernMed Solutions — — — 0 0 none 2026-10-26 ModernMed Solutions review →
1879 Prime Source — — — 2 0 none 2026-11-02 Prime Source review →
1880 Structure Labs — — — 1 0 none 2026-11-09 Structure Labs review →
1881 Your Muscle Shop — — — 0 0 none 2026-11-09 Your Muscle Shop review →
1882 Shandong Brasil — — — 1 0 none 2026-11-02 Shandong Brasil review →
1883 Hebei Tengchu trading — — — 0 0 none 2026-10-26 Hebei Tengchu trading review →
1884 MODPeptides — — — 1 0 none 2026-10-26 MODPeptides review →
1885 PrimeHelix Labs — — — 0 0 none 2026-11-02 PrimeHelix Labs review →
1886 StudzPeptides — — — 3 0 none 2026-11-09 StudzPeptides review →
1887 Your Protocol — — — 0 0 none 2026-11-09 Your Protocol review →
1888 Shenzhen Shengda Pharmaceutical — — — 3 0 none 2026-11-02 Shenzhen Shengda Pharmaceutical review →
1889 Hebei Tianyue — — — 0 0 none 2026-10-26 Hebei Tianyue review →
1890 Primeway Peptide — — — 2 0 none 2026-11-02 Primeway Peptide 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.