Retatrutide 99.6% Purity — Uther PeptideCertificate of Analysis · Independent third-party lab result
Janoshik tested this retatrutide batch (RE20-1210) at 99.634% purity. The tested quantity was 21.69mg, an 8.45% deviation from the 20mg label. Endotoxin status is unknown. The test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (8.45%)
- Test date
- 2026-02-05
- Testing lab
- Janoshik
- Batch / lot
- RE20-1210
- Quantity
- 21.69mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Retatrutide certificate's tested purity of 99.63% ranks higher than 23% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-02-05 by Janoshik. This test is newer than 48% of our catalogued Retatrutide certificates.
Uther Peptide has 524 certificates in our corpus, including 67 for Retatrutide at a median tested purity of 99.81%.
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.