Tesamorelin 99.8% Purity — Shanghai Leader Peptide BiotechnologyCertificate of Analysis · Independent third-party lab result
LabG tested this Tesamorelin batch (TESA-10-00001) at 99.8% purity via HPLC, with endotoxins reported as low. The quantity tested was 11.9mg against a 10mg label, representing a significant 19% overage. The test is recent, performed less than 3 months ago. Customers can verify this COA on LabG's public verification URL.
- quantity deviation (19% over)
- Test date
- 2026-04-13
- Testing lab
- LabG
- Batch / lot
- TESA-10-00001
- Quantity
- 11.9mg
- Endotoxins
- low
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.9
- Label dose
- 10mg
How this result compares
This Tesamorelin certificate's tested purity of 99.80% ranks higher than 74% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2026-04-13 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 64% of our catalogued Tesamorelin certificates.
Shanghai Leader Peptide Biotechnology has 57 certificates in our corpus, including 9 for Tesamorelin at a median tested purity of 99.80%.
Test report image
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