Tirzepatide 98.3% Purity — Hangzhou Mandy BiotechnologyCertificate of Analysis · Independent third-party lab result
LabE tested this tirzepatide at 98.31% purity via HPLC. Quantity was slightly over the label at 10.2mg for a 10mg label (2% deviation). Endotoxin status is not applicable, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- no batch ID
- Test date
- 2026-03-04
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 10.2mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.3
- Label dose
- 10mg
How this result compares
This Tirzepatide certificate's tested purity of 98.31% ranks higher than 2% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-03-04 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 69% of our catalogued Tirzepatide certificates.
Hangzhou Mandy Biotechnology has 37 certificates in our corpus, including 13 for Tirzepatide at a median tested purity of 99.70%.
Test report image
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