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
1,982
Lab reports aggregated
9,872
Peptides covered
25
Last sync
2026-10-19
#VendorTypeGradeScorePeptidesTestsCOAUpdatedProfile
1771 Hebei Shoulekang — — — 0 0 none 2026-09-28 Hebei Shoulekang review →
1772 ModernMed Solutions — — — 0 0 none 2026-09-28 ModernMed Solutions review →
1773 Prime Source — — — 2 0 none 2026-10-05 Prime Source review →
1774 Structure Labs — — — 1 0 none 2026-10-05 Structure Labs review →
1775 Your Muscle Shop — — — 0 0 none 2026-10-12 Your Muscle Shop review →
1776 Shandong Brasil — — — 1 0 none 2026-10-05 Shandong Brasil review →
1777 Hebei Tengchu trading — — — 0 0 none 2026-09-28 Hebei Tengchu trading review →
1778 MODPeptides — — — 1 0 none 2026-09-28 MODPeptides review →
1779 PrimeHelix Labs — — — 0 0 none 2026-10-05 PrimeHelix Labs review →
1780 StudzPeptides — — — 1 0 none 2026-10-05 StudzPeptides review →
1781 Your Protocol — — — 0 0 none 2026-10-12 Your Protocol review →
1782 Shenzhen Shengda Pharmaceutical — — — 0 0 none 2026-10-05 Shenzhen Shengda Pharmaceutical review →
1783 Hebei Tianyue — — — 0 0 none 2026-09-28 Hebei Tianyue review →
1784 Primeway Peptide — — — 0 0 none 2026-10-05 Primeway Peptide review →
1785 Subie Peptides — — — 1 0 none 2026-10-05 Subie Peptides review →
1786 YuanMeitec — — — 0 0 none 2026-10-12 YuanMeitec review →
1787 Charleston Peptide Supply — — — 0 0 none 2026-10-19 Charleston Peptide Supply review →
1788 Hebei Xunou New Energy Technology Co — — — 0 0 none 2026-09-28 Hebei Xunou New Energy Technology Co review →
1789 Moli Peptide — — — 1 0 none 2026-09-28 Moli Peptide review →
1790 Pristine Biohack — — — 0 0 none 2026-10-05 Pristine Biohack review →
1791 SUBO — — — 0 0 none 2026-10-05 SUBO review →
1792 Southwest Aminos — — — 0 0 none 2026-10-05 Southwest Aminos review →
1793 Hebei Yabang Technology — — — 0 0 none 2026-09-28 Hebei Yabang Technology review →
1794 Moltrix Peptides — — — 1 0 none 2026-09-28 Moltrix Peptides review →
1795 SQS Research — — — 1 0 none 2026-10-05 SQS Research review →
1796 Chemmltech — — — 0 0 none 2026-10-19 Chemmltech review →
1797 Hebei Yuekua Technology — — — 0 0 none 2026-09-28 Hebei Yuekua Technology review →
1798 Pro-Peptides — — — 0 0 none 2026-10-05 Pro-Peptides review →
1799 SSR Bio — — — 1 0 none 2026-10-05 SSR Bio review →
1800 ChemTide — — — 0 0 none 2026-10-19 ChemTide review →
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1,830 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.