Tesamorelin 98.6% Purity — Hk PeptidesCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. It reports Tesamorelin at 98.64% purity via HPLC and mass quantification. The tested quantity of 9.8mg for a 10mg label represents a -2.0% deviation. The test is recent (3-6 months old), but endotoxin status is unknown. Customers can verify on LabE's public URL.
- no endotoxin test
- no batch ID
- Test date
- 2025-12-17
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 9.8mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.6
- Label dose
- 10mg
How this result compares
This Tesamorelin certificate's tested purity of 98.64% ranks higher than 11% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2025-12-17 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 30% of our catalogued Tesamorelin certificates.
Hk Peptides has 487 certificates in our corpus, including 35 for Tesamorelin at a median tested purity of 99.55%.
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
sha256:3c008bf1ab1f8060…
— immutable copy held by TitrateLab