Tesamorelin 99.5% Purity — Wuhan Wansheng BiotechnologyCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. It reports 99.5% purity for Tesamorelin via HPLC and mass quantification. However, the quantity tested was 17.9mg against a 20mg label, a deviation of -10.5%. Endotoxin status and test date are unknown, and the test recency is also unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- unknown test date
- quantity deviation >10%
- Test date
- —
- Testing lab
- LabE
- Batch / lot
- 01/10/2026
- Quantity
- 17.9mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.4
- Label dose
- 20mg
How this result compares
This Tesamorelin certificate's tested purity of 99.50% ranks higher than 52% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Testing method by LabE via HPLC + mass quantification + endotoxins.
Wuhan Wansheng Biotechnology has 242 certificates in our corpus, including 26 for Tesamorelin at a median tested purity of 98.88%.
Test report image
Finnrick
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