Tirzepatide 94.2% Purity — BeibanganCertificate of Analysis · Independent third-party lab result
LabE tested this tirzepatide batch (Jan 2, 2026) at 94.16% purity via HPLC and mass quantification. The tested quantity was 5.3% above the labeled 30mg. The test is recent (under 3 months), but endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (5%+)
- Test date
- 2026-02-26
- Testing lab
- LabE
- Batch / lot
- Jan 2, 2026
- Quantity
- 31.6mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.8
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 94.16% ranks higher than 1% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-02-26 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 67% of our catalogued Tirzepatide certificates.
Beibangan has 69 certificates in our corpus, including 17 for Tirzepatide at a median tested purity of 99.80%.
Test report image
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