Retatrutide 99.6% Purity — Tianjin Finder Chemical TfcCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, Janoshik. However, the report for this retatrutide batch is incomplete, lacking purity, quantity, and endotoxin results. The test is older (6-12 months), but customers can cross-check on the lab's public verification URL.
- no purity test
- no endotoxin test
- no quantity test
- Test date
- 2025-06-29
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 29.16 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.61% ranks higher than 21% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-06-29 by Janoshik. This test is newer than 7% of our catalogued Retatrutide certificates.
Tianjin Finder Chemical Tfc has 158 certificates in our corpus, including 56 for Retatrutide at a median tested purity of 99.83%.
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