Tirzepatide 99.8% Purity — Top PeptideCertificate of Analysis · Independent third-party lab result
LabE tested this tirzepatide batch (TP60-20251001) at 99.76% purity via HPLC. The tested quantity was 65.1mg, an 8.5% deviation from the 60mg label. Endotoxin status is not applicable, and the test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (8.5%)
- Test date
- 2025-12-17
- Testing lab
- LabE
- Batch / lot
- TP60-20251001
- Quantity
- 65.1mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.5
- Label dose
- 60mg
How this result compares
This Tirzepatide certificate's tested purity of 99.76% ranks higher than 35% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-12-17 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 47% 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
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