Retatrutide 99.2% Purity — Sry LabsCertificate of Analysis · Independent third-party lab result
This COA was tested by Janoshik, an independent third-party lab. The retatrutide batch (Green cap QN32964) showed 99.247% purity. The tested quantity was 11.48mg against a 10mg label, a deviation of +14.8%. Endotoxin status is unknown, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- quantity deviation (+14.8%)
- Test date
- 2025-09-22
- Testing lab
- Janoshik
- Batch / lot
- Green cap QN32964
- Quantity
- 11.48mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Retatrutide certificate's tested purity of 99.25% ranks higher than 7% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-09-22 by Janoshik. This test is newer than 16% of our catalogued Retatrutide certificates.
Sry Labs has 395 certificates in our corpus, including 59 for Retatrutide at a median tested purity of 99.72%.
Third-party community lab
URL referencedThis entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.