Retatrutide 99.5% Purity — SPBCertificate of Analysis · Independent third-party lab result
This COA was tested by Janoshik, an independent third-party lab. However, the report is incomplete, lacking purity, endotoxin, and quantity deviation data, with only a tested quantity of 15mg noted. The test date and recency are unknown, making it difficult to assess the freshness of the data. 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
- 2025-01-08
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 17.18 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 15mg
How this result compares
This Retatrutide certificate's tested purity of 99.52% ranks higher than 16% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-01-08 by Janoshik. This test is newer than 1% of our catalogued Retatrutide certificates.
SPB has 64 certificates in our corpus, including 12 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