Retatrutide 99.9% Purity — Shanghai Jinbei Chemical TechnologyCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The retatrutide showed 99.89% purity via HPLC, with quantity at 14.8mg (1.3% below the 15mg label). Endotoxins were not detected. The test is recent (3-6 months old) and a verification URL is available.
- no batch ID
- Test date
- 2025-12-29
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 14.8mg
- Endotoxins
- not detected
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 15mg
How this result compares
This Retatrutide certificate's tested purity of 99.89% ranks higher than 64% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-12-29 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 36% of our catalogued Retatrutide certificates.
Shanghai Jinbei Chemical Technology has 31 certificates in our corpus, including 12 for Retatrutide at a median tested purity of 99.84%.
Test report image
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