Tirzepatide 99.9% Purity — Zztai PeptideCertificate of Analysis · Independent third-party lab result
LabA tested this tirzepatide at 99.86% purity via HPLC, with mass quantification showing 11.49mg against a 10mg label (14.9% deviation). The test is older (6-12 months), and endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- no batch ID
- Test date
- 2025-08-03
- Testing lab
- LabA
- Batch / lot
- (no batch ID)
- Quantity
- 11.49mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.5
- Label dose
- 10mg
How this result compares
This Tirzepatide certificate's tested purity of 99.86% ranks higher than 59% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-08-03 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 22% of our catalogued Tirzepatide certificates.
Zztai Peptide has 35 certificates in our corpus, including 20 for Tirzepatide at a median tested purity of 99.70%.
Test report image
Finnrick
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