Tirzepatide 99.9% Purity — Guangzhou Jeep Biotechnology JeepCertificate of Analysis · Independent third-party lab result
LabE tested this tirzepatide batch (JP20250826) at 99.9% purity via HPLC and mass quantification. Quantity was 39.5mg against a 40mg label (-1.3% deviation), and the test is recent (under 3 months). The COA does not include an endotoxin test, but customers can cross-check on the lab's public verification URL.
- no endotoxin test
- Test date
- 2026-02-11
- Testing lab
- LabE
- Batch / lot
- JP20250826
- Quantity
- 39.5mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 10.0
- 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 2026-02-11 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 62% of our catalogued Tirzepatide certificates.
Guangzhou Jeep Biotechnology Jeep has 123 certificates in our corpus, including 31 for Tirzepatide at a median tested purity of 99.82%.
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
sha256:814ff70b95aee3f7…
— immutable copy held by TitrateLab