Tesamorelin 99.5% Purity — Qing Li PeptideCertificate of Analysis · Independent third-party lab result
LabF tested this Tesamorelin batch (070225) at 99.53% purity via HPLC, with mass quantification. The tested quantity was 10.8mg, an 8% deviation from the 10mg label. Endotoxin status is unknown. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- quantity deviation (8%)
- Test date
- 2025-08-16
- Testing lab
- LabF
- Batch / lot
- 070225
- Quantity
- 10.8mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.1
- Label dose
- 10mg
How this result compares
This Tesamorelin certificate's tested purity of 99.53% ranks higher than 53% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2025-08-16 by LabF via HPLC + mass quantification + endotoxins. This test is newer than 9% of our catalogued Tesamorelin certificates.
Qing Li Peptide has 348 certificates in our corpus, including 21 for Tesamorelin at a median tested purity of 98.50%.
Test report image
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