Retatrutide 99.9% Purity — Shanghai Jinbei Chemical TechnologyCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (SHJN-11172025) at 99.9% purity via HPLC and mass quantification. Quantity was 19.6mg against a 20mg label (-2.0% deviation). The test is recent (3-6 months old), but no endotoxin test results are available. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- Test date
- 2026-01-29
- Testing lab
- LabE
- Batch / lot
- SHJN-11172025
- Quantity
- 19.6mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 10.0
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-01-29 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 45% 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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