Tesamorelin 98.7% Purity — Peptide PartnersCertificate of Analysis · Independent third-party lab result
LabE tested this Tesamorelin batch (TES202601) at 98.71% purity via HPLC, with mass quantification. The quantity tested was 10% over the 10mg label, and the test is recent (under 3 months). Endotoxin status is not applicable for this test. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (10%+)
- Test date
- 2026-02-18
- Testing lab
- LabE
- Batch / lot
- TES202601
- Quantity
- 11mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.2
- Label dose
- 10mg
How this result compares
This Tesamorelin certificate's tested purity of 98.71% ranks higher than 12% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2026-02-18 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 49% of our catalogued Tesamorelin certificates.
Peptide Partners has 77 certificates in our corpus, including 11 for Tesamorelin at a median tested purity of 99.70%.
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:c1e0fee5e28c6076…
— immutable copy held by TitrateLab