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
1891 Subie Peptides — — — 1 0 none 2026-11-09 Subie Peptides review →
1892 YuanMeitec — — — 0 0 none 2026-11-09 YuanMeitec review →
1893 Charleston Peptide Supply — — — 0 0 none 2026-10-19 Charleston Peptide Supply review →
1894 Hebei Xunou New Energy Technology Co — — — 0 0 none 2026-10-26 Hebei Xunou New Energy Technology Co review →
1895 Moli Peptide — — — 1 0 none 2026-10-26 Moli Peptide review →
1896 Pristine Biohack — — — 0 0 none 2026-11-02 Pristine Biohack review →
1897 SUBO — — — 0 0 none 2026-11-09 SUBO review →
1898 Southwest Aminos — — — 0 0 none 2026-11-09 Southwest Aminos review →
1899 Hebei Yabang Technology — — — 0 0 none 2026-10-26 Hebei Yabang Technology review →
1900 Moltrix Peptides — — — 1 0 none 2026-10-26 Moltrix Peptides review →
1901 SQS Research — — — 3 0 none 2026-11-09 SQS Research review →
1902 Chemmltech — — — 0 0 none 2026-10-19 Chemmltech review →
1903 Hebei Yuekua Technology — — — 0 0 none 2026-10-26 Hebei Yuekua Technology review →
1904 Pro-Peptides — — — 0 0 none 2026-11-02 Pro-Peptides review →
1905 SSR Bio — — — 1 0 none 2026-11-09 SSR Bio review →
1906 ChemTide — — — 0 0 none 2026-10-19 ChemTide review →
1907 Hebei Yunke — — — 0 0 none 2026-10-26 Hebei Yunke review →
1908 Proactive Science — — — 0 0 none 2026-11-02 Proactive Science review →
1909 Sue HK-TY — — — 0 0 none 2026-11-09 Sue HK-TY review →
1910 Zen Aminos — — — 2 0 none 2026-11-09 Zen Aminos review →
1911 Texas Dynamic Labs — — — 0 0 none 2026-11-09 Texas Dynamic Labs review →
1912 Helix Core Peptides — — — 1 0 none 2026-10-26 Helix Core Peptides review →
1913 MZC PeptideCu — — — 3 0 none 2026-10-26 MZC PeptideCu review →
1914 Thryv Research — — — 0 0 none 2026-11-09 Thryv Research review →
1915 Helix Labs — — — 5 0 none 2026-10-26 Helix Labs review →
1916 Nanba Biotechnology — — — 0 0 none 2026-10-26 Nanba Biotechnology review →
1917 Professional Muscle — — — 0 0 none 2026-11-02 Professional Muscle review →
1918 Summer Peptides — — — 6 0 none 2026-11-09 Summer Peptides review →
1919 Zenergy — — — 0 0 none 2026-11-09 Zenergy review →
1920 Tommy Peps Vetted Vendor List — — — 0 0 none 2026-11-09 Tommy Peps Vetted Vendor List 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.