Retatrutide 99.8% Purity — Shanghai BaojuCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (Nov82025) at 99.85% purity via HPLC, with endotoxins below LOQ. However, the tested quantity was 19.9mg against a 15mg label, a significant deviation of +32.7%. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL.
- quantity deviation (+32.7%)
- Test date
- 2026-02-22
- Testing lab
- LabE
- Batch / lot
- Nov82025
- Quantity
- 19.9mg
- Endotoxins
- below LOQ
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.7
- Label dose
- 15mg
How this result compares
This Retatrutide certificate's tested purity of 99.85% ranks higher than 54% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-02-22 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 55% 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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