Tirzepatide 99.9% Purity — Planet PeptideCertificate of Analysis · Independent third-party lab result
LabC tested this tirzepatide batch (TZ10-040925) at 99.92% purity via HPLC. The tested quantity was 11.58mg, a significant deviation of +15.8% from the 10mg label. Endotoxin status is not applicable, and the test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- quantity deviation (+15.8%)
- no endotoxin test
- Test date
- 2025-05-07
- Testing lab
- LabC
- Batch / lot
- TZ10-040925
- Quantity
- 11.58mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.5
- Label dose
- 10mg
How this result compares
This Tirzepatide certificate's tested purity of 99.92% ranks higher than 82% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-05-07 by LabC via HPLC + mass quantification + endotoxins. This test is newer than 14% 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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