Tesamorelin 93.2% Purity — Peptide SciencesCertificate of Analysis · Independent third-party lab result
LabE tested this Tesamorelin batch (Tsm5) at 93.19% purity via HPLC. Quantity was 4.89mg against a 5mg label (-2.2% deviation). The test is older (6-12 months), and endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-10-09
- Testing lab
- LabE
- Batch / lot
- Tsm5
- Quantity
- 4.89mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.0
- Label dose
- 5mg
How this result compares
This Tesamorelin certificate's tested purity of 93.19% ranks higher than 3% 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.
Peptide Sciences has 273 certificates in our corpus, including 11 for Tesamorelin at a median tested purity of 98.56%.
Test report image
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