Retatrutide 98.5% Purity — NexaphCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (RET0604302025-04) at 98.48% purity using HPLC. The tested quantity of 6.41mg showed an 8.8% deviation from the 6mg label, and no endotoxin test results were available. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- quantity deviation (8.8%)
- Test date
- 2025-06-20
- Testing lab
- LabE
- Batch / lot
- RET[PHONE_REDACTED]-04
- Quantity
- 6.41mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.3
- Label dose
- 6mg
How this result compares
This Retatrutide certificate's tested purity of 98.48% ranks higher than 3% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-06-20 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 6% of our catalogued Retatrutide certificates.
Nexaph has 362 certificates in our corpus, including 116 for Retatrutide at a median tested purity of 99.80%.
Test report image
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