Retatrutide 99.9% Purity — Shanghai Wibson Biotechnology WbsCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch ('White caps') at 99.9% purity via HPLC, with mass quantification confirming 9.63mg against a 10mg label (-3.7% deviation). Endotoxins were below LOQ, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.
- Test date
- 2026-04-28
- Testing lab
- LabE
- Batch / lot
- White caps
- Quantity
- 9.63mg
- Endotoxins
- below LOQ
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 10.0
- Label dose
- 10mg
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 2026-04-28 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 70% of our catalogued Retatrutide certificates.
Shanghai Wibson Biotechnology Wbs has 34 certificates in our corpus, including 15 for Retatrutide at a median tested purity of 99.90%.
Test report image
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