Tesamorelin 78.3% Purity — OupeptideCertificate of Analysis · Independent third-party lab result
LabE tested this Tesamorelin batch at 78.31% purity via HPLC and mass quantification. The tested quantity was 8.16mg against a 10mg label, representing an 18.4% deviation. Endotoxin status is unknown. The test is recent (3-6 months old), and a verification URL is available.
- low purity (78.31%)
- significant quantity deviation (-18.4%)
- no endotoxin test
- Test date
- 2026-01-19
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 8.16mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 2.0
- Label dose
- 10mg
How this result compares
This Tesamorelin certificate's tested purity of 78.31% ranks higher than 2% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2026-01-19 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 37% 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
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labSaved source document
sha256:c934779220c5284c…
— immutable copy held by TitrateLab