AI summary Trust: medium Third-party lab

LabE tested this tirzepatide at 99.9% purity via HPLC and mass quantification. Quantity was slightly over label at 30.6mg (2% deviation), and the test is recent (under 3 months). However, endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • no batch ID
Test date
2026-04-23
Purity
99.90% 99.90%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 30mg tested 30.6mg
Qty vs label
+2.0%
Endotoxins
—
Test score
8.0
Manufacturer
Zhuoyan Lab
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.

Verify on upstream
Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
30mg
Container
Silver Label / Copper Crimp / Clear Cap
Catalogued
2026-04-25
Artifact hash
f5835ff23cf6272d…
This COA is part of TitrateLab's community-trust corpus. See more from Zhuoyan Lab or learn how trust scores are computed on the methodology page.