Tirzepatide 99.2% Purity — Skye PeptidesCertificate of Analysis · Independent third-party lab result
LabD tested this Tirzepatide batch (TIR10N022125) at 99.24% purity via HPLC and mass quantification. The quantity was within 1% of the label (10mg tested at 10.96mg). However, the endotoxin status is unknown, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-05-21
- Testing lab
- LabD
- Batch / lot
- TIR10N022125
- Quantity
- 10.96mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.5
- Label dose
- 10mg
vendor batch claim 10.9mg (Website)
How this result compares
This Tirzepatide certificate's tested purity of 99.24% ranks higher than 7% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-05-21 by LabD via HPLC + mass quantification + endotoxins. This test is newer than 15% of our catalogued Tirzepatide certificates.
Skye Peptides has 81 certificates in our corpus, including 12 for Tirzepatide at a median tested purity of 99.81%.
Test report image
Finnrick
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labSaved source document
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