Tirzepatide 99.9% Purity — LilipeptideCertificate of Analysis · Independent third-party lab result
LabE tested this Tirzepatide at 99.9% purity using HPLC and mass quantification. The quantity tested was 9.92mg against a 10mg label, a deviation of -0.8%. The test is recent (under 3 months) and customers can verify on the lab's public URL. Endotoxin status is unknown.
- no endotoxin test
- no batch ID
- Test date
- 2026-04-23
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 9.92mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 10mg
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 2026-04-23 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 78% of our catalogued Tirzepatide certificates.
Lilipeptide has 285 certificates in our corpus, including 35 for Tirzepatide at a median tested purity of 99.80%.
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
sha256:69d3e36a53701c9c…
— immutable copy held by TitrateLab