Tesamorelin 99.1% Purity — OupeptideCertificate of Analysis · Independent third-party lab result
LabE tested this Tesamorelin batch (GOU-1001-1/2/26 TSm20) at 99.07% purity via HPLC. The tested quantity was 17mg, a 15% deviation from the 20mg label. Endotoxin status is unknown. The test is recent (3-6 months old), and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (-15%)
- Test date
- 2026-02-02
- Testing lab
- LabE
- Batch / lot
- GOU-1001-1/2/26 TSm20
- Quantity
- 17mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.8
- Label dose
- 20mg
How this result compares
This Tesamorelin certificate's tested purity of 99.07% ranks higher than 22% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2026-02-02 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 41% of our catalogued Tesamorelin certificates.
Oupeptide has 188 certificates in our corpus, including 14 for Tesamorelin at a median tested purity of 99.00%.
Test report image
Finnrick
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