Retatrutide 99.4% Purity — GYCCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, Janoshik. However, the report lacks specific details for purity, quantity, and endotoxin status, and the batch ID is unknown. The test recency is also unknown. While a verification URL is available, the absence of key data points limits the utility of this COA.
- no purity data
- no quantity data
- no endotoxin test
- Test date
- 2025-05-06
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 35.64 mg; 33.45 mg; 35.48 mg.
- Endotoxins
- —
- Assay method
- —
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 99.40% ranks higher than 11% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-05-06 by Janoshik. This test is newer than 4% of our catalogued Retatrutide certificates.
GYC has 282 certificates in our corpus, including 77 for Retatrutide at a median tested purity of 99.72%.
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