COA results by compound

PRL-2 Trz COA — Verified Certificate of Analysis Results

3 independent third-party certificates of analysis for PRL-2 Trz, from 1 labs across 1 vendors (2026-05-17 to 2026-05-17).

Every PRL-2 Trz certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 3 published PRL-2 Trz certs in our corpus.

3
Certificates
1
Independent labs
100.0%
Median tested purity
100%
Within 10% of label dose
↑ 0%
Overdosed (≥ +7% vs label)
↓ 33%
Underdosed (≤ −7% vs label)

Verified PRL-2 Trz certificates of analysis

VendorPurityDose vs labelLabTested
Precision Research 99.91% -5.7% Freedom Diagnostics 2026-05-17 View COA →
Precision Research 100.0% -5.9% Freedom Diagnostics 2026-05-17 View COA →
Precision Research 99.95% -7.0% Freedom Diagnostics 2026-05-17 View COA →
PRL-2 Trz research & evidence → Verify a PRL-2 Trz COA → Browse vendors →

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