Tirzepatide 99.8% Purity — GYCCertificate of Analysis · Independent third-party lab result
LabG tested this tirzepatide batch (2025121030) at 99.8% purity via HPLC and performed mass quantification. The tested quantity was 29.1mg against a 30mg label, a deviation of -3.0%. The test is recent (3-6 months old), but endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- Test date
- 2025-12-10
- Testing lab
- LabG
- Batch / lot
- [PHONE_REDACTED]
- Quantity
- 29.1mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.8
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 99.80% ranks higher than 43% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-12-10 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 45% of our catalogued Tirzepatide certificates.
GYC has 282 certificates in our corpus, including 96 for Tirzepatide at a median tested purity of 99.84%.
Test report image
Finnrick
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