Tirzepatide 99.9% Purity — Shanghai BaojuCertificate of Analysis · Independent third-party lab result
LabE tested this Tirzepatide from Shanghai Baoju at 99.9% purity using HPLC and mass quantification. The quantity was slightly over-labeled by 2.5% (20.5mg tested vs 20mg label). Endotoxin status is not applicable for this test type. The test is recent, performed less than 3 months ago. Customers can cross-check on the lab's public verification URL.
- no batch ID
- no endotoxin test
- Test date
- 2026-03-18
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 20.5mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 20mg
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 2026-03-18 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 72% of our catalogued Tirzepatide certificates.
Shanghai Baoju has 86 certificates in our corpus, including 25 for Tirzepatide at a median tested purity of 99.90%.
Test report image
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