Retatrutide 100.0% Purity — Hebei Rimao TechnologyCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The retatrutide batch (Oct 20 2025) showed 99.95% purity via HPLC and mass quantification. The tested quantity was 18.9mg against a 20mg label, a deviation of -5.5%. Endotoxin status is unknown. The test is recent (3-6 months old).
- no endotoxin test
- quantity deviation (-5.5%)
- Test date
- 2025-12-17
- Testing lab
- LabE
- Batch / lot
- Oct 20 2025
- Quantity
- 18.9mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.8
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.95% ranks higher than 91% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-12-17 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 34% of our catalogued Retatrutide certificates.
Hebei Rimao Technology has 52 certificates in our corpus, including 20 for Retatrutide at a median tested purity of 99.81%.
Test report image
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