Semaglutide 99.4% Purity — Zhejiang Yichenkang BiotechnologyCertificate of Analysis · Independent third-party lab result
LabE tested this semaglutide at 99.37% purity via HPLC and mass quantification. The tested quantity was 4.39mg, a significant -12.2% deviation from the 5mg label. Endotoxin status is not applicable, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- quantity deviation (-12.2%)
- older (6-12 months)
- no batch ID
- Test date
- 2025-06-29
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 4.39mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.7
- Label dose
- 5mg
How this result compares
This Semaglutide certificate's tested purity of 99.37% ranks higher than 18% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).
Tested 2025-06-29 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 55% of our catalogued Semaglutide certificates.
Zhejiang Yichenkang Biotechnology has 58 certificates in our corpus, including 7 for Semaglutide at a median tested purity of 99.62%.
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:d967cc7e7a6cb3a5…
— immutable copy held by TitrateLab