Tesamorelin 99.7% Purity — Xian Yihang TechnologyCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. It reports 99.67% purity for Tesamorelin via HPLC + mass quantification. The quantity tested was 4.97mg against a 5mg label, a deviation of -0.6%. The test is older (6-12 months) and does not include an endotoxin status. Customers can verify this report via the lab's public URL.
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-10-09
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 4.97mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.4
- Label dose
- 5mg
How this result compares
This Tesamorelin certificate's tested purity of 99.67% ranks higher than 62% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2025-10-09 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 17% of our catalogued Tesamorelin certificates.
Xian Yihang Technology has 72 certificates in our corpus, including 7 for Tesamorelin at a median tested purity of 99.67%.
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
sha256:8c53bae56105d8ed…
— immutable copy held by TitrateLab