Tirzepatide 99.7% Purity — Tianjin Finder Chemical TfcCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, Janoshik. The report indicates 99.729% purity for this tirzepatide batch (Blue cap w/ arrow; China warehouse; MAY 2025). However, the tested quantity was 36.19mg against a 30mg label, a deviation of over 20%, and endotoxin status is unknown. The test is older (6-12 months).
- high quantity deviation (+20%)
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-06-10
- Testing lab
- Janoshik
- Batch / lot
- Blue cap w/ arrow; China warehouse; MAY 2025
- Quantity
- 36.19mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Tirzepatide certificate's tested purity of 99.73% ranks higher than 30% of the 7694 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-06-10 by Janoshik. This test is newer than 15% of our catalogued Tirzepatide certificates.
Tianjin Finder Chemical Tfc has 163 certificates in our corpus, including 60 for Tirzepatide at a median tested purity of 99.76%.
Third-party community lab
URL referencedThis entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.