AI summary Trust: medium Third-party lab

LabE tested this tirzepatide at 99.83% purity via HPLC and mass quantification. The tested quantity was significantly under-dosed at 3.65mg against a 5mg label claim, a deviation of -27%. Endotoxin status is unknown. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL.

Watch out for
  • significant quantity deviation
  • no endotoxin test
  • no batch ID
Test date
2026-02-20
Purity
99.83% 99.83%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 5mg tested 3.65mg
Qty vs label
-27.0%
Endotoxins
—
Test score
4.7
Manufacturer
Lisa Biopeptide
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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
5mg
Container
No Label / Silver Crimp / White Cap
Catalogued
2026-04-16
Artifact hash
e620fc954a72053c…
This COA is part of TitrateLab's community-trust corpus. See more from Lisa Biopeptide or learn how trust scores are computed on the methodology page.