Tirzepatide 100.0% Purity — Verified PeptidesCertificate of Analysis · Independent third-party lab result
LabB tested this tirzepatide batch (11-24-0410C) at 99.98% purity via HPLC and mass quantification. The tested quantity was 11.77mg, significantly exceeding the 10mg label by 17.7%. Endotoxin status is unknown, and the test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- no endotoxin test
- quantity deviation (17.7%)
- Test date
- 2025-02-19
- Testing lab
- LabB
- Batch / lot
- 11-24-0410C
- Quantity
- 11.77mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.3
- Label dose
- 10mg
How this result compares
This Tirzepatide certificate's tested purity of 99.98% ranks higher than 99% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-02-19 by LabB via HPLC + mass quantification + endotoxins. This test is newer than 8% of our catalogued Tirzepatide certificates.
Verified Peptides has 347 certificates in our corpus, including 4 for Tirzepatide at a median tested purity of 99.95%.
Test report image
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