Retatrutide 100.0% Purity — Tianjin Ruiwang New Material Technology CoCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (rt20 Dec 17 2025) at 99.95% purity via HPLC. Endotoxins were below LOQ. However, the tested quantity was 16.9mg against a 20mg label, representing a significant -15.5% deviation. The test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- quantity deviation (-15.5%)
- Test date
- 2026-01-19
- Testing lab
- LabE
- Batch / lot
- rt20 Dec 17 2025
- Quantity
- 16.9mg
- Endotoxins
- below LOQ
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.6
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.95% ranks higher than 91% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-01-19 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 41% of our catalogued Retatrutide certificates.
Tianjin Ruiwang New Material Technology Co has 154 certificates in our corpus, including 59 for Retatrutide at a median tested purity of 99.86%.
Test report image
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