Tirzepatide 99.8% Purity — Planet PeptideCertificate of Analysis · Independent third-party lab result
LabF tested this tirzepatide batch (TZ10-040925) at 99.82% purity via HPLC. The tested quantity of 14.88mg significantly exceeded the 10mg label by 48.8%, and endotoxin status is not applicable. This test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- quantity deviation (48.8%)
- no endotoxin test
- Test date
- 2025-04-25
- Testing lab
- LabF
- Batch / lot
- TZ10-040925
- Quantity
- 14.88mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.4
- Label dose
- 10mg
How this result compares
This Tirzepatide certificate's tested purity of 99.82% ranks higher than 49% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-04-25 by LabF via HPLC + mass quantification + endotoxins. This test is newer than 13% 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
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