Retatrutide 99.7% Purity — NexaphCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (RET0611142025-11) at 99.73% purity via HPLC. The tested quantity of 6.59mg showed a significant deviation of -10.9% from the 6mg label. Endotoxin status is not available, and the test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (>10%)
- Test date
- 2026-01-15
- Testing lab
- LabE
- Batch / lot
- RET[PHONE_REDACTED]-11
- Quantity
- 6.59mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.9
- Label dose
- 6mg
How this result compares
This Retatrutide certificate's tested purity of 99.73% ranks higher than 33% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-01-15 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 40% 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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