Tirzepatide 99.9% Purity — JKL Chemical TechnologyCertificate of Analysis · Independent third-party lab result
Tirzepatide batch 646389 from JKL analyzed by Janoshik on 2025-11-05: 99.856% purity confirmed, but quantity 12.27% over specification at 33.68 mg.
- Test date
- 2025-11-05
- Testing lab
- Janoshik
- Batch / lot
- 646389
- Quantity
- 33.68 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 99.86% ranks higher than 57% of the 7694 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-11-05 by Janoshik. This test is newer than 36% of our catalogued Tirzepatide certificates.
JKL Chemical Technology has 29 certificates in our corpus, including 3 for Tirzepatide at a median tested purity of 99.83%.
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TEST REPORT JANOSHIK E-mail: [EMAIL_REDACTED] Web: www.janoshik.com Task Number #86791 Testing ordered > 31 OCT '25 Sample received > 04 NOV '25 Client JKL Sample JKL T30 Manufacturer JKL [NAME_REDACTED] Sample description > See picture or pictures attached. Tests requested > Assessment of a peptide vial or vials. Results > Tirzepatide 33.68 mg Purity 99.856% Comments > Analysis conducted > 05 NOV 2025 Signature > Verify this test at www.janoshik.com/verify/ with the following unique key 9YKY1LSQE248