Retatrutide 99.8% Purity — MPSCertificate of Analysis · Independent third-party lab result
This COA was tested by Janoshik, an independent third-party lab. The retatrutide batch (M5P0S03-8A) showed 99.84% purity, and the tested quantity was 3.2% above the 50mg label. The test is recent (3-6 months old), but the test method and endotoxin status are not specified. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- vague purity language
- Test date
- 2025-12-18
- Testing lab
- Janoshik
- Batch / lot
- M5P0S03-8A
- Quantity
- 51.6mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Retatrutide certificate's tested purity of 99.84% ranks higher than 52% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-12-18 by Janoshik. This test is newer than 34% of our catalogued Retatrutide certificates.
MPS has 80 certificates in our corpus, including 25 for Retatrutide at a median tested purity of 99.85%.
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.