Tirzepatide 99.4% Purity — Shanxi Qianyecao Biotech QycCertificate of Analysis · Independent third-party lab result
LabG tested this Tirzepatide batch at 99.4% purity via HPLC and mass quantification. However, the tested quantity was significantly lower than the label (10.8mg vs 20mg, a 46% deviation), and endotoxin status is unknown. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- quantity deviation (-46%)
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-10-14
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 10.8mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 3.5
- Label dose
- 20mg
How this result compares
This Tirzepatide certificate's tested purity of 99.40% ranks higher than 10% 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.
Shanxi Qianyecao Biotech Qyc has 175 certificates in our corpus, including 31 for Tirzepatide at a median tested purity of 99.74%.
Test report image
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