Retatrutide 99.8% Purity — NexaphCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (RET2404212025-04) at 99.82% purity via HPLC. The quantity tested was 25.7mg against a 24mg label, representing a 14.2% deviation. Endotoxin status is not applicable for this test. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- quantity deviation (14.2%)
- older (6-12 months)
- no endotoxin test
- Test date
- 2025-07-03
- Testing lab
- LabE
- Batch / lot
- RET[PHONE_REDACTED]-04
- Quantity
- 25.7mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.5
- Label dose
- 24mg
How this result compares
This Retatrutide certificate's tested purity of 99.82% ranks higher than 48% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-07-03 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 7% 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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