Tirzepatide 99.0% Purity — NexaphCertificate of Analysis · Independent third-party lab result
LabE tested this tirzepatide batch (NXP-2P3002072026-01) at 99.04% purity via HPLC. The tested quantity of 53.4mg was significantly higher than the 30mg label, representing a 78% deviation. Endotoxin status is not applicable, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.
- quantity deviation (78%)
- no endotoxin test
- Test date
- 2026-03-04
- Testing lab
- LabE
- Batch / lot
- NXP-2P[PHONE_REDACTED]-01
- Quantity
- 53.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.4
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 99.04% ranks higher than 5% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-03-04 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 69% of our catalogued Tirzepatide certificates.
Nexaph has 362 certificates in our corpus, including 68 for Tirzepatide at a median tested purity of 99.84%.
Test report image
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