Retatrutide 100.0% Purity — NexaphCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (RET2410312025-11) at 99.95% purity via HPLC. The tested quantity was 46.4mg against a 24mg label, representing a significant deviation of +93.3%. Endotoxin status is not available. The test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- quantity deviation (+93.3%)
- no endotoxin test
- Test date
- 2025-11-25
- Testing lab
- LabE
- Batch / lot
- RET[PHONE_REDACTED]-11
- Quantity
- 46.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.1
- Label dose
- 24mg
How this result compares
This Retatrutide certificate's tested purity of 99.95% ranks higher than 91% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-11-25 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 28% 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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