Retatrutide 99.7% Purity — Ehz PeptidesCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide at 99.74% purity via HPLC. Quantity was 4.89mg against a 5mg label (-2.2% deviation). The test is older (6-12 months) and does not include endotoxin results. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- no batch ID
- Test date
- 2025-09-04
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 4.89mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.6
- Label dose
- 5mg
How this result compares
This Retatrutide certificate's tested purity of 99.74% ranks higher than 34% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-09-04 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 13% of our catalogued Retatrutide certificates.
Ehz Peptides has 52 certificates in our corpus, including 28 for Retatrutide at a median tested purity of 99.80%.
Test report image
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