Tirzepatide 100.0% Purity — Hk PeptidesCertificate of Analysis · Independent third-party lab result
LabE tested this Tirzepatide batch at 99.95% purity via HPLC, with mass quantification. The tested quantity was 18.9mg against a 20mg label, a deviation of -5.5%. Endotoxin status is not applicable for this test. The test is older (6-12 months) and lacks a specific batch ID.
- no endotoxin test
- stale (6-12 months)
- no batch ID
- Test date
- 2025-07-17
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 18.9mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.8
- Label dose
- 20mg
How this result compares
This Tirzepatide certificate's tested purity of 99.95% ranks higher than 92% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-07-17 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 20% 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
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