Retatrutide 99.9% Purity — Wuhan Wansheng BiotechnologyCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The retatrutide batch (RET-WWB-2602-A) showed 99.9% purity via HPLC and mass quantification. However, the tested quantity was 45.5mg against a 50mg label, representing a 9% deviation. Endotoxin status is not applicable, and the test date is unknown, making recency impossible to assess. Customers can cross-check on the lab's public verification URL.
- unknown test date
- quantity deviation (9%)
- no endotoxin test
- Test date
- —
- Testing lab
- LabE
- Batch / lot
- RET-WWB-2602-A
- Quantity
- 45.5mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.8
- Label dose
- 50mg
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%).
Testing method by LabE via HPLC + mass quantification + endotoxins.
Wuhan Wansheng Biotechnology has 242 certificates in our corpus, including 68 for Retatrutide at a median tested purity of 99.81%.
Test report image
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