Tirzepatide 99.3% Purity — Golden Dragon PharmaceuticalsCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-02-23
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 5.52mg
- Endotoxins
- —
- Assay method
- Common GLP-1 peptide blind test (Semaglutide, Tirzepatide and Retatrutide)
- Label dose
- 5mg
How this result compares
This Tirzepatide certificate's tested purity of 99.32% ranks higher than 8% of the 7694 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-02-23 by Janoshik via Common GLP-1 peptide blind test (Semaglutide, Tirzepatide and Retatrutide). This test is newer than 64% of our catalogued Tirzepatide certificates.
Golden Dragon Pharmaceuticals has 17 certificates in our corpus, including 2 for Tirzepatide at a median tested purity of 99.18%.
Janoshik (public)
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Tirzepatide: 5.52 mg; Purity: 99.323%