Tirzepatide 99.7% Purity — NexaphCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabG. It reports 99.7% purity for Tirzepatide batch TIR6010102025-07 via HPLC. The tested quantity of 72.2mg showed a significant 10.4% deviation from the 60mg label, and endotoxin status is not applicable. The test is recent (3-6 months old).
- high quantity deviation (+10.4%)
- no endotoxin test
- Test date
- 2025-12-18
- Testing lab
- LabG
- Batch / lot
- TIR[PHONE_REDACTED]-07
- Quantity
- 72.2mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.9
- Label dose
- 60mg
vendor batch claim 65.4mg (Label)
How this result compares
This Tirzepatide certificate's tested purity of 99.70% ranks higher than 26% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-12-18 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 48% 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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