Tirzepatide 99.9% Purity — Planet PeptideCertificate of Analysis · Independent third-party lab result
LabE tested this tirzepatide batch (T30RD2226) at 99.9% purity via HPLC. However, the tested quantity was significantly lower than the label, showing a -21.2% deviation (24mg tested vs 30mg labeled). Endotoxin status is not available, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.
- quantity deviation (-21.2%)
- no endotoxin test
- Test date
- 2026-03-06
- Testing lab
- LabE
- Batch / lot
- T30RD2226
- Quantity
- 24mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.5
- 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 2026-03-06 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 70% of our catalogued Tirzepatide certificates.
Planet Peptide has 457 certificates in our corpus, including 105 for Tirzepatide at a median tested purity of 99.84%.
Test report image
Finnrick
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