Tirzepatide 99.5% Purity — Allen Biotechnology Co AbcCertificate of Analysis · Independent third-party lab result
LabG tested this tirzepatide batch (TIRZ102025) at 99.5% purity via HPLC and mass quantification. The tested quantity was 11.93mg against a 10mg label, a deviation of 19.3%. Endotoxin status is not applicable, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- high quantity deviation
- older (6-12 months)
- no endotoxin test
- Test date
- 2025-10-30
- Testing lab
- LabG
- Batch / lot
- TIRZ102025
- Quantity
- 11.93mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.1
- Label dose
- 10mg
How this result compares
This Tirzepatide certificate's tested purity of 99.50% ranks higher than 13% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-10-30 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 36% of our catalogued Tirzepatide certificates.
Allen Biotechnology Co Abc has 397 certificates in our corpus, including 125 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
sha256:9fbd7bfaebbae5a8…
— immutable copy held by TitrateLab