Tirzepatide 98.6% Purity — Top PeptideCertificate of Analysis · Independent third-party lab result
LabE tested this tirzepatide batch (T60) at 98.62% purity via HPLC. The tested quantity of 67.7mg showed a significant deviation of +12.8% from the 60mg label. Endotoxin status is not available. The test is recent (3-6 months old) and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (+12.8%)
- Test date
- 2025-11-25
- Testing lab
- LabE
- Batch / lot
- T60
- Quantity
- 67.7mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.5
- Label dose
- 60mg
How this result compares
This Tirzepatide certificate's tested purity of 98.62% ranks higher than 3% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-11-25 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 42% of our catalogued Tirzepatide certificates.
Top Peptide has 65 certificates in our corpus, including 20 for Tirzepatide at a median tested purity of 99.77%.
Test report image
Finnrick
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