Tesamorelin 49.1% Purity — Ln PeptidesCertificate of Analysis · Independent third-party lab result
LabE tested this Tesamorelin product at 49.12% purity via HPLC and mass quantification. The tested quantity was 5.54mg against a 10mg label, representing a significant -44.6% deviation. Endotoxin status is not applicable, and the test is recent (3-6 months old).
- significant quantity deviation
- no batch ID
- no endotoxin test
- Test date
- 2025-11-25
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 5.54mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 1.2
- Label dose
- 10mg
How this result compares
This Tesamorelin certificate's tested purity of 49.12% ranks higher than 1% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2025-11-25 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 26% of our catalogued Tesamorelin certificates.
Ln Peptides has 36 certificates in our corpus, including 9 for Tesamorelin at a median tested purity of 98.47%.
Test report image
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