Retatrutide 99.9% Purity — NexaphCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (NXP-3P2401262026-13) at 99.9% purity via HPLC. Quantity was 9.4% over the labeled amount, endotoxins were below LOQ, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.
- quantity 9.4% over label
- Test date
- 2026-04-23
- Testing lab
- LabE
- Batch / lot
- NXP-3P[PHONE_REDACTED]-13
- Quantity
- 25.5mg
- Endotoxins
- below LOQ
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.7
- Label dose
- 24mg
vendor batch claim 28.1mg (Label)
How this result compares
This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-04-23 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 69% 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
Finnrick
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