Tirzepatide 99.7% Purity — Xian Yihang TechnologyCertificate of Analysis · Independent third-party lab result
LabG tested this tirzepatide at 99.7% purity via HPLC and mass quantification. The tested quantity was 5% over the labeled 40mg. Endotoxin status is unknown, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- no batch ID
- Test date
- 2026-03-05
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 42mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.5
- Label dose
- 40mg
How this result compares
This Tirzepatide certificate's tested purity of 99.70% ranks higher than 26% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-03-05 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 70% of our catalogued Tirzepatide certificates.
Xian Yihang Technology has 72 certificates in our corpus, including 28 for Tirzepatide at a median tested purity of 99.90%.
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
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