Tirzepatide 99.8% Purity — Uther PeptideCertificate of Analysis · Independent third-party lab result
LabE tested this tirzepatide batch (ze100629) at 99.85% purity via HPLC. The quantity tested was 10.1mg against a 10mg label, representing a -14.2% deviation. Endotoxin status is not applicable, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- quantity deviation (-14.2%)
- older (6-12 months)
- no endotoxin test
- Test date
- 2025-08-05
- Testing lab
- LabE
- Batch / lot
- [NAME_REDACTED]
- Quantity
- 10.1mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.6
- Label dose
- 10mg
vendor batch claim 11.8mg (Label)
How this result compares
This Tirzepatide certificate's tested purity of 99.85% ranks higher than 56% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-08-05 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 22% of our catalogued Tirzepatide certificates.
Uther Peptide has 524 certificates in our corpus, including 65 for Tirzepatide at a median tested purity of 99.85%.
Test report image
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