Tirzepatide 99.3% Purity — Eternal PeptidesCertificate of Analysis · Independent third-party lab result
LabD tested this tirzepatide batch (TIRZ042024-02-5) at 99.34% purity via HPLC. The tested quantity was 10% over the 10mg label, and endotoxin status is unknown. This test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-05-21
- Testing lab
- LabD
- Batch / lot
- TIRZ042024-02-5
- Quantity
- 11mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.2
- Label dose
- 10mg
How this result compares
This Tirzepatide certificate's tested purity of 99.34% ranks higher than 8% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-05-21 by LabD via HPLC + mass quantification + endotoxins. This test is newer than 15% of our catalogued Tirzepatide certificates.
Eternal Peptides has 127 certificates in our corpus, including 8 for Tirzepatide at a median tested purity of 99.28%.
Test report image
Finnrick
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