Retatrutide 99.7% Purity — Walker Chemicals (WKC)Certificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, Janoshik. However, the report is incomplete, lacking purity, endotoxin, and quantity deviation data, with only a tested quantity of 30mg noted. The test date and recency are unknown, making it difficult to assess the current relevance of this data point. Customers can cross-check on the lab's public verification URL, but the missing information limits its utility.
- no purity test
- no endotoxin test
- no quantity deviation
- Test date
- 2025-11-12
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 33.61 mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Retatrutide certificate's tested purity of 99.65% ranks higher than 24% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-11-12 by Janoshik. This test is newer than 25% of our catalogued Retatrutide certificates.
Walker Chemicals (WKC) has 30 certificates in our corpus, including 4 for Retatrutide at a median tested purity of 99.70%.
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