Tesamorelin 99.0% Purity — Pure Tested PeptidesCertificate of Analysis · Independent third-party lab result
LabE tested this Tesamorelin batch (20250707) at 99.01% purity via HPLC, with mass quantification also performed. The tested quantity was 10.6% above the labeled 5mg. Endotoxin status is unknown. This test is older (6-12 months), but customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- quantity deviation (10%+)
- Test date
- 2025-10-09
- Testing lab
- LabE
- Batch / lot
- 20250707
- Quantity
- 5.53mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.4
- Label dose
- 5mg
How this result compares
This Tesamorelin certificate's tested purity of 99.01% ranks higher than 16% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2025-10-09 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 17% of our catalogued Tesamorelin certificates.
Pure Tested Peptides has 7 certificates in our corpus, including 3 for Tesamorelin at a median tested purity of 99.30%.
Test report image
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