Tirzepatide 99.9% Purity — Quenna PmqCertificate of Analysis · Independent third-party lab result
LabE tested this tirzepatide batch (Jan.2,2026) at 99.9% purity via HPLC. However, the tested quantity was significantly lower than labeled, at 33.4mg against a 40mg label (-16.5% deviation). Endotoxin status is unknown. The test is recent (under 3 months), and customers can cross-check on the lab's public verification URL.
- significant quantity deviation
- no endotoxin test
- Test date
- 2026-03-02
- Testing lab
- LabE
- Batch / lot
- Jan.2,2026
- Quantity
- 33.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.4
- Label dose
- 40mg
How this result compares
This Tirzepatide certificate's tested purity of 99.90% ranks higher than 73% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-03-02 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 68% of our catalogued Tirzepatide certificates.
Quenna Pmq has 20 certificates in our corpus, including 11 for Tirzepatide at a median tested purity of 99.80%.
Test report image
Finnrick
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labSaved source document
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