Retatrutide — GYCCertificate of Analysis · Independent third-party lab result
This COA, attributed to Janoshik, lacks specific test results for retatrutide, including purity, quantity, and endotoxin status. The batch ID and test date are also unknown, making it impossible to assess the product's quality or the test's recency. While a verification URL is available, the absence of data renders it unhelpful.
- no purity test
- no endotoxin test
- no quantity test
- Test date
- 2026-01-29
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 32.29 mg; 32.83 mg; 33.39 mg.
- Endotoxins
- —
- Assay method
- —
- Label dose
- 30mg
How this result compares
We have catalogued 11030 Retatrutide certificates; across the 10463 with a purity result the median tested purity is 99.83%.
Tested 2026-01-29 by Janoshik. This test is newer than 43% of our catalogued Retatrutide certificates.
GYC has 284 certificates in our corpus, including 78 for Retatrutide at a median tested purity of 99.73%.
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