Retatrutide 99.6% Purity — Shanghai Wibson Biotechnology WbsCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, Janoshik. However, the report lacks critical details including purity, quantity, endotoxin status, and a batch ID. The test date and recency are also unknown. While a verification URL is available, the absence of key data points makes this COA uninformative.
- no purity data
- no endotoxin test
- no quantity data
- Test date
- 2026-01-27
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 35.95 mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Retatrutide certificate's tested purity of 99.62% ranks higher than 22% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-01-27 by Janoshik. This test is newer than 45% 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
Janoshik (public)
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