Tesamorelin 72.5% Purity — Qing Li PeptideCertificate of Analysis · Independent third-party lab result
LabE tested this Tesamorelin batch at 72.47% purity using HPLC and mass quantification. The tested quantity was significantly under-dosed at 2.35mg against a 5mg label (-53% deviation). Endotoxin status is unknown. The test is older (6-12 months) and lacks a batch ID. Customers can cross-check on the lab's public verification URL.
- significant quantity deviation
- no endotoxin test
- stale (6-12 months)
- Test date
- 2025-06-29
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 2.35mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 1.3
- Label dose
- 5mg
How this result compares
This Tesamorelin certificate's tested purity of 72.47% ranks higher than 2% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2025-06-29 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 5% 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
Finnrick
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