COA results by compound

N-acetyl Selank COA — Verified Certificate of Analysis Results

16 independent third-party certificates of analysis for N-acetyl Selank, from 1 labs across 2 vendors (2025-04-24 to 2026-07-02).

Every N-acetyl Selank certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 16 published N-acetyl Selank certs in our corpus.

16
Certificates
1
Independent labs
99.6%
Median tested purity
45%
Within 10% of label dose
↑ 55%
Overdosed (≥ +7% vs label)
↓ 0%
Underdosed (≤ −7% vs label)

Verified N-acetyl Selank certificates of analysis

VendorPurityDose vs labelLabTested
Unknown vendor (review) 99.59% +20.5% Freedom Diagnostics 2026-07-02 View COA →
Unknown vendor (review) 99.85% +31.0% Freedom Diagnostics 2026-06-29 View COA →
Unknown vendor (review) 99.33% +20.3% Freedom Diagnostics 2026-05-14 View COA →
Simple Peptide 99.33% +20.3% Freedom Diagnostics 2026-05-14 View COA →
Unknown vendor (review) 99.33% +20.3% Freedom Diagnostics 2026-05-14 View COA →
Unknown vendor (review) 99.52% — Freedom Diagnostics 2026-05-08 View COA →
Unknown vendor (review) 99.584% +39.0% Freedom Diagnostics 2026-03-27 View COA →
Unknown vendor (review) 99.036% +1.9% Freedom Diagnostics 2025-10-02 View COA →
Unknown vendor (review) 99.7% — Freedom Diagnostics 2025-09-10 View COA →
Simple Peptide 99.7% — Freedom Diagnostics 2025-09-10 View COA →
Unknown vendor (review) 99.7% — Freedom Diagnostics 2025-09-10 View COA →
Simple Peptide 99.85% +3.1% Freedom Diagnostics 2025-07-10 View COA →
Unknown vendor (review) 99.85% +3.1% Freedom Diagnostics 2025-07-10 View COA →
Unknown vendor (review) 99.8% -2.9% Freedom Diagnostics 2025-06-12 View COA →
Unknown vendor (review) 99.42% +4.2% Freedom Diagnostics 2025-06-03 View COA →
Unknown vendor (review) 99.35% — Freedom Diagnostics 2025-04-24 View COA →
N-acetyl Selank research & evidence → Verify a N-acetyl Selank COA → Browse vendors →

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