Tesamorelin 99.7% Purity — Reta PeptideCertificate of Analysis · Independent third-party lab result
LabG tested this Tesamorelin batch (JAN 31, 2026) at 99.7% purity via HPLC and mass quantification. The tested quantity was 11.1mg, an 11% deviation from the 10mg label. Endotoxin status is not applicable, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.
- quantity deviation (11%)
- no endotoxin test
- Test date
- 2026-04-27
- Testing lab
- LabG
- Batch / lot
- JAN 31, 2026
- Quantity
- 11.1mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.8
- Label dose
- 10mg
How this result compares
This Tesamorelin certificate's tested purity of 99.70% ranks higher than 65% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2026-04-27 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 69% of our catalogued Tesamorelin certificates.
Reta Peptide has 249 certificates in our corpus, including 19 for Tesamorelin at a median tested purity of 99.43%.
Test report image
Finnrick
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