Tirzepatide 99.8% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
Tirzepatide (Light Blue Cap) tested at 99.807% purity with 20.41mg actual content, showing +2.05% fill overage. Analysis by Janoshik on 15-DEC-2025.
- Test date
- 2025-12-15
- Testing lab
- QSC
- Batch / lot
- Light [NAME_REDACTED]
- Quantity
- 20.41 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 20mg
How this result compares
This Tirzepatide certificate's tested purity of 99.81% ranks higher than 46% of the 7366 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-12-15 by QSC. This test is newer than 47% of our catalogued Tirzepatide certificates.
Qingdao Sigma Chemical has 514 certificates in our corpus, including 82 for Tirzepatide at a median tested purity of 99.72%.
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TEST REPORT JANOSHIK E-mail: [EMAIL_REDACTED] Web: www.janoshik.com Task Number #93619 Testing ordered > 01 DEC '25 Sample received > 12 DEC '25 Client Telegram @tracyfromqsc Sample Tirzepatide 20mg Manufacturer QSC Batch Light Blue Cap Sample description > See picture or pictures attached. Tests requested > Assessment of a peptide vial or vials. Results > Tirzepatide 20.41 mg Purity 99.807% Comments > Analysis conducted > 15 DEC 2025 Signature > Verify this test at www.janoshik.com/verify/ with the following unique key JVLJT3FUFBPD