Tirzepatide 99.5% Purity — Qingdao Vitaconin International TradingCertificate of Analysis · Independent third-party lab result
LabG tested this Tirzepatide at 99.5% purity via HPLC, with mass quantification. The tested quantity of 18.4mg was significantly higher than the 15mg label, a deviation of +22.7%. Endotoxin status is unknown. This test is recent (3-6 months old) and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (+22.7%)
- no batch ID
- Test date
- 2025-12-29
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 18.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.0
- Label dose
- 15mg
How this result compares
This Tirzepatide certificate's tested purity of 99.50% ranks higher than 13% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-12-29 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 50% 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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