Tirzepatide 99.8% Purity — Hk PeptidesCertificate of Analysis · Independent third-party lab result
LabE tested this Tirzepatide at 99.75% purity using HPLC and mass quantification. The quantity was within 1% of the label (60.3mg tested vs 60mg label). The test is older (6-12 months) and does not include an endotoxin status. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-07-02
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 60.3mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.6
- Label dose
- 60mg
How this result compares
This Tirzepatide certificate's tested purity of 99.75% ranks higher than 33% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-07-02 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 19% of our catalogued Tirzepatide certificates.
Hk Peptides has 487 certificates in our corpus, including 133 for Tirzepatide at a median tested purity of 99.84%.
Test report image
Finnrick
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