Tirzepatide 99.9% Purity — Jinan Elitepeptide Chemical Jec JceCertificate of Analysis · Independent third-party lab result
LabG tested this tirzepatide at 99.9% purity using HPLC and mass quantification. The tested quantity of 35.1mg was 17% higher than the 30mg label, and endotoxin status is unknown. The test is recent (3-6 months old).
- no endotoxin test
- quantity deviation (17%)
- no batch ID
- Test date
- 2026-01-22
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 35.1mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.4
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 99.90% ranks higher than 73% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-01-22 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 56% of our catalogued Tirzepatide certificates.
Jinan Elitepeptide Chemical Jec Jce has 12 certificates in our corpus, including 6 for Tirzepatide at a median tested purity of 99.85%.
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
sha256:07b3de1fb94f1a35…
— immutable copy held by TitrateLab