Retatrutide 99.8% Purity — (discovered via overwatch)Certificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, Janoshik. The report indicates a test date of 2026-04-10, making it recent (under 3 months). However, specific purity, test method, and endotoxin results are not available, and the batch ID is unknown. The tested quantity was 50mg. Customers can cross-check on the lab's public verification URL.
- no purity test
- no endotoxin test
- unknown batch ID
- Test date
- 2026-04-10
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 54.93 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 50mg
How this result compares
This Retatrutide certificate's tested purity of 99.82% ranks higher than 49% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-04-10 by Janoshik. This test is newer than 65% of our catalogued Retatrutide certificates.
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