Tirzepatide 99.1% Purity — Top PeptideCertificate of Analysis · Independent third-party lab result
LabA tested this Tirzepatide at 99.13% purity via HPLC, with mass quantification. The tested quantity of 68.59mg showed a significant 14.3% deviation from the 60mg label. Endotoxin status is not applicable, and the test is older (6-12 months).
- no endotoxin test
- stale (6-12 months)
- quantity deviation (14.3%)
- Test date
- 2025-10-22
- Testing lab
- LabA
- Batch / lot
- (no batch ID)
- Quantity
- 68.59mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.0
- Label dose
- 60mg
How this result compares
This Tirzepatide certificate's tested purity of 99.13% ranks higher than 5% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-10-22 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 34% 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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