Retatrutide 99.7% Purity — PGBCertificate of Analysis · Independent third-party lab result
Peptide Test reported this retatrutide batch (PGB-0081-R12) at 99.684% purity. The tested quantity was significantly higher than the label at 14.977mg vs 12mg (+24.81% deviation). Endotoxin status and test method are unknown, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (6-12 months)
- unknown test method
- Test date
- 2025-08-12
- Testing lab
- Peptide Test
- Batch / lot
- PGB-0081-R12
- Quantity
- 14.977mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Retatrutide certificate's tested purity of 99.68% ranks higher than 26% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-08-12 by Peptide Test. This test is newer than 11% of our catalogued Retatrutide certificates.
PGB has 61 certificates in our corpus, including 5 for Retatrutide at a median tested purity of 99.68%.