Retatrutide 99.9% Purity — Hangzhou Youngpeptide Biotechnology HybCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (No Label / Silver Crimp / Clear Yellow Cap) at 99.9% purity via HPLC and mass quantification. Quantity was 9.7% below the labeled 30mg, and endotoxins were below LOQ. The test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.
- quantity deviation (-9.7%)
- Test date
- 2026-03-06
- Testing lab
- LabE
- Batch / lot
- No Label / Silver Crimp / Clear [NAME_REDACTED]
- Quantity
- 27.1mg
- Endotoxins
- below LOQ
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.6
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-03-06 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 59% of our catalogued Retatrutide certificates.
Hangzhou Youngpeptide Biotechnology Hyb has 91 certificates in our corpus, including 17 for Retatrutide at a median tested purity of 99.66%.
Test report image
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