Tirzepatide 99.8% Purity — Sry LabsCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The Tirzepatide batch G23050728 showed 99.85% purity via HPLC. The tested quantity was 21.4mg against a 20mg label, a 7% deviation. Endotoxin status is not applicable, and the test is recent (3-6 months old).
- no endotoxin test
- quantity deviation (7%)
- Test date
- 2025-11-18
- Testing lab
- LabE
- Batch / lot
- G23050728
- Quantity
- 21.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.2
- Label dose
- 20mg
How this result compares
This Tirzepatide certificate's tested purity of 99.85% ranks higher than 56% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-11-18 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 40% of our catalogued Tirzepatide certificates.
Sry Labs has 395 certificates in our corpus, including 207 for Tirzepatide at a median tested purity of 99.76%.
Test report image
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