Retatrutide 99.8% Purity — Shanghai BaojuCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabG. It reports 99.8% purity for Retatrutide via HPLC and mass quantification, with a quantity of 5.1mg against a 5mg label (2% 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
- no batch ID
- Test date
- 2025-11-14
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 5.1mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.8
- Label dose
- 5mg
How this result compares
This Retatrutide certificate's tested purity of 99.80% ranks higher than 43% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-11-14 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 26% of our catalogued Retatrutide certificates.
Shanghai Baoju has 86 certificates in our corpus, including 27 for Retatrutide at a median tested purity of 99.90%.
Test report image
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