Retatrutide 99.9% Purity — NexaphCertificate of Analysis · Independent third-party lab result
LabF tested this retatrutide batch (RET2407012025-08) at 99.93% purity via HPLC and mass quantification. The tested quantity was 28.2mg against a 24mg label, a deviation of -3.8%. Endotoxin status is not applicable, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- older (6-12 months)
- no endotoxin test
- Test date
- 2025-08-14
- Testing lab
- LabF
- Batch / lot
- RET[PHONE_REDACTED]-08
- Quantity
- 28.2mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 10.0
- Label dose
- 24mg
How this result compares
This Retatrutide certificate's tested purity of 99.93% ranks higher than 83% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-08-14 by LabF via HPLC + mass quantification + endotoxins. This test is newer than 11% 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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