Retatrutide 99.2% Purity — Orbitrex PeptidesCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The retatrutide batch (RET309225) showed 99.2% purity via HPLC. Quantity was within 1.3% of the label (30.1mg tested vs 30.5mg labeled). Endotoxin status is not applicable for this test. The test is older (6-12 months).
- older (6-12 months)
- no endotoxin test
- Test date
- 2025-10-23
- Testing lab
- LabE
- Batch / lot
- [NAME_REDACTED]
- Quantity
- 30.1mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.4
- Label dose
- 30.5mg
How this result compares
This Retatrutide certificate's tested purity of 99.20% ranks higher than 6% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-23 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 21% of our catalogued Retatrutide certificates.
Orbitrex Peptides has 108 certificates in our corpus, including 27 for Retatrutide at a median tested purity of 99.90%.
Test report image
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