COA results by compound

Cardiogen COA — Verified Certificate of Analysis Results

24 independent third-party certificates of analysis for Cardiogen, from 2 labs across 9 vendors (2025-03-31 to 2026-07-02).

Every Cardiogen certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 24 published Cardiogen certs in our corpus.

24
Certificates
2
Independent labs
99.8%
Median tested purity
74%
Within 10% of label dose
↑ 33%
Overdosed (≥ +7% vs label)
↓ 6%
Underdosed (≤ −7% vs label)

Verified Cardiogen certificates of analysis

VendorPurityDose vs labelLabTested
Unknown vendor (review) 99.86% +3.7% Freedom Diagnostics 2026-07-02 View COA →
Unknown vendor (review) 99.1% +11.8% Freedom Diagnostics 2026-06-25 View COA →
Unknown vendor (review) 99.78% -3.5% Freedom Diagnostics 2026-06-12 View COA →
Unknown vendor (review) 99.17% +3.6% Freedom Diagnostics 2026-06-08 View COA →
Unknown vendor (review) 99.52% — Freedom Diagnostics 2026-06-07 View COA →
Unknown vendor (review) 99.74% +6.7% Freedom Diagnostics 2026-06-07 View COA →
Unknown vendor (review) 99.21% +9.8% Freedom Diagnostics 2026-06-02 View COA →
Unknown vendor (review) 99.77% -5.6% Freedom Diagnostics 2026-05-02 View COA →
Simple Peptide 99.79% +19.6% Freedom Diagnostics 2026-04-29 View COA →
Unknown vendor (review) 99.79% +19.6% Freedom Diagnostics 2026-04-29 View COA →
Unknown vendor (review) 99.6% -9.6% Freedom Diagnostics 2026-03-15 View COA →
Modern Aminos 99.79% -3.9% Freedom Diagnostics 2026-03-10 View COA →
Unknown vendor (review) 98.36% — Freedom Diagnostics 2026-02-21 View COA →
Somachems 99.704% — Freedom Diagnostics 2026-02-16 View COA →
Unknown vendor (review) 99.704% — Freedom Diagnostics 2026-02-16 View COA →
Unknown vendor (review) 99.704% — Freedom Diagnostics 2026-02-16 View COA →
Unknown vendor (review) 99.796% +16.6% Freedom Diagnostics 2026-02-10 View COA →
Unknown vendor (review) 99.793% +6.2% Freedom Diagnostics 2026-01-26 View COA →
Eros Peptides 99.84% +16.2% Janoshik 2026-01-21 View COA →
Peptide Gurus 99.924% +1.3% Janoshik 2025-12-11 View COA →
Unknown vendor (review) 99.148% +1.6% Freedom Diagnostics 2025-11-27 View COA →
Uther Pharmaceutical 99.9% +0.0% Janoshik 2025-08-29 View COA →
Verified Peptides 99.508% +0.0% Janoshik 2025-07-31 View COA →
Xcel Peptides 99.861% +8.4% Janoshik 2025-03-31 View COA →
Cardiogen research & evidence → Verify a Cardiogen COA → Browse vendors →

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