Tirzepatide 96.5% Purity — Qingdao Vitaconin International TradingCertificate of Analysis · Independent third-party lab result
LabE tested this tirzepatide at 96.54% purity via HPLC and mass quantification. The tested quantity was significantly under-dosed at 7.27mg against a 10mg label claim (-27.3% deviation). Endotoxin status is unknown, and the test is older (6-12 months).
- significant quantity deviation
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-10-23
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 7.27mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 1.9
- Label dose
- 10mg
How this result compares
This Tirzepatide certificate's tested purity of 96.54% ranks higher than 1% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-10-23 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 35% of our catalogued Tirzepatide certificates.
Qingdao Vitaconin International Trading has 5 certificates in our corpus, including 5 for Tirzepatide at a median tested purity of 99.70%.
Test report image
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