Tirzepatide 99.7% Purity — Jinan Elitepeptide Chemical Jec JceCertificate of Analysis · Independent third-party lab result
LabG tested this tirzepatide batch (JCE-13/8/2025-T50) at 99.7% purity via HPLC. The tested quantity was 43.2mg against a 50mg label, representing a significant 13.6% deviation. Endotoxin status is unknown, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- quantity deviation (-13.6%)
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-10-14
- Testing lab
- LabG
- Batch / lot
- JCE-13/8/2025-T50
- Quantity
- 43.2mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.3
- Label dose
- 50mg
How this result compares
This Tirzepatide certificate's tested purity of 99.70% ranks higher than 26% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-10-14 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 33% of our catalogued Tirzepatide certificates.
Jinan Elitepeptide Chemical Jec Jce has 12 certificates in our corpus, including 6 for Tirzepatide at a median tested purity of 99.85%.
Test report image
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