Retatrutide 99.5% Purity — Sry LabsCertificate of Analysis · Independent third-party lab result
This COA was tested by Janoshik, an independent third-party lab. The retatrutide batch 'Purple Cap' showed 99.54% purity. The tested quantity was 19.47mg against a 20mg label, a deviation of -2.65%. Endotoxin status is unknown. The test is stale (over 1 year old).
- stale (1+ years old)
- no endotoxin test
- unknown test method
- Test date
- 2025-04-08
- Testing lab
- Janoshik
- Batch / lot
- [NAME_REDACTED]
- Quantity
- 19.47mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Retatrutide certificate's tested purity of 99.54% ranks higher than 16% of the 10463 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-04-08 by Janoshik. This test is newer than 3% 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.