Tirzepatide 99.8% Purity — Mix PeptidesCertificate of Analysis · Independent third-party lab result
This COA was tested by Janoshik, an independent third-party lab. However, the report lacks specific details regarding purity, test method, quantity, and endotoxin status. The test date and batch ID are also unknown, making it difficult to assess recency or specific product details. Customers can cross-check on the lab's public verification URL, but the lack of data limits its utility.
- no purity data
- no endotoxin test
- no quantity data
- Test date
- 2025-12-02
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 43.47 mg; 41.09 mg.
- Endotoxins
- —
- Assay method
- —
- Label dose
- 40mg
How this result compares
This Tirzepatide certificate's tested purity of 99.76% ranks higher than 34% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-12-02 by Janoshik. This test is newer than 44% of our catalogued Tirzepatide certificates.
Mix Peptides has 93 certificates in our corpus, including 38 for Tirzepatide at a median tested purity of 99.80%.
Test report image
Janoshik (public)
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 lab