Retatrutide 99.8% Purity — GYCCertificate of Analysis · Independent third-party lab result
Janoshik tested this retatrutide batch (US warehouse purple caps G20250653) at 99.825% purity. The quantity tested was 34.07mg against a 30mg label, a deviation of +13.57%. Endotoxin status is unknown. The test is older (6-12 months), and while a verification URL is available, the test method and type are not specified.
- no endotoxin test
- older (6-12 months)
- unknown test method
- Test date
- 2025-09-17
- Testing lab
- Janoshik
- Batch / lot
- US warehouse purple caps G20250653
- Quantity
- 34.07mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Retatrutide certificate's tested purity of 99.83% ranks higher than 48% of the 10463 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-09-17 by Janoshik. This test is newer than 14% of our catalogued Retatrutide certificates.
GYC has 284 certificates in our corpus, including 78 for Retatrutide at a median tested purity of 99.73%.
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.