Tesamorelin 48.9% Purity — Regenerative ResearchCertificate of Analysis · Independent third-party lab result
LabE tested this Tesamorelin batch (TS25-01) at 48.94% purity via HPLC. The tested quantity was significantly under-dosed at 3.66mg against a 10mg label, representing a -63.4% deviation. Endotoxin status is unknown. The test is older (6-12 months) but customers can cross-check on the lab's public verification URL.
- significant quantity deviation
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-06-29
- Testing lab
- LabE
- Batch / lot
- TS25-01
- Quantity
- 3.66mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 3.0
- Label dose
- 10mg
How this result compares
This Tesamorelin certificate's tested purity of 48.94% ranks higher than 1% 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.
Regenerative Research has 20 certificates in our corpus, including 1 for Tesamorelin at a median tested purity of 48.94%.
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:e2ee2525dc95736a…
— immutable copy held by TitrateLab