Tesamorelin 99.7% Purity — Zhuoyan LabCertificate of Analysis · Independent third-party lab result
LabG tested this Tesamorelin batch (ZY1. 14-06) at 99.7% purity via HPLC and mass quantification. The tested quantity was significantly higher than the label at 14.9mg vs 10mg (a 49% deviation). Endotoxin status is unknown. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL.
- quantity deviation (49%)
- no endotoxin test
- Test date
- 2026-02-20
- Testing lab
- LabG
- Batch / lot
- ZY1. 14-06
- Quantity
- 14.9mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.1
- Label dose
- 10mg
How this result compares
This Tesamorelin certificate's tested purity of 99.70% ranks higher than 65% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2026-02-20 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 51% of our catalogued Tesamorelin certificates.
Zhuoyan Lab has 39 certificates in our corpus, including 6 for Tesamorelin at a median tested purity of 97.73%.
Test report image
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