Tirzepatide 99.9% Purity — Guangzhou AoyuCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-04-28
- Testing lab
- LabE
- Batch / lot
- 1/31/26
- Quantity
- 19.9mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 10.0
- Label dose
- 20mg
How this result compares
This Tirzepatide certificate's tested purity of 99.90% ranks higher than 73% of the 8140 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-04-28 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 73% of our catalogued Tirzepatide certificates.
Guangzhou Aoyu has 11 certificates in our corpus, including 8 for Tirzepatide at a median tested purity of 99.75%.
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