Tirzepatide 99.9% Purity — BfflinkCertificate of Analysis · Independent third-party lab result
LabE tested this tirzepatide batch (308041-1/6/2026) at 99.9% purity via HPLC. The tested quantity was 32.2mg, showing a 7.3% deviation from the 30mg label. Endotoxin status is not applicable, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.
- elevated quantity deviation
- no endotoxin test
- Test date
- 2026-03-18
- Testing lab
- LabE
- Batch / lot
- 308041-1/6/2026
- Quantity
- 32.2mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.2
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 99.90% ranks higher than 73% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-03-18 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 72% of our catalogued Tirzepatide certificates.
Bfflink has 40 certificates in our corpus, including 18 for Tirzepatide at a median tested purity of 99.86%.
Test report image
Finnrick
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