Retatrutide 97.3% Purity — NexaphCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (RET0604302025-04loose) at 97.34% purity via HPLC. The tested quantity was 5.82mg against a 6mg label, representing a significant -10.7% deviation. Endotoxin status is not applicable, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- quantity deviation (-10.7%)
- older (6-12 months)
- no endotoxin test
- Test date
- 2025-06-11
- Testing lab
- LabE
- Batch / lot
- RET[PHONE_REDACTED]-04loose
- Quantity
- 5.82mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 3.8
- Label dose
- 6mg
How this result compares
This Retatrutide certificate's tested purity of 97.34% ranks higher than 2% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-06-11 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 6% 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
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labSaved source document
sha256:a205ba9b3d0de072…
— immutable copy held by TitrateLab