AI summary Trust: medium Third-party lab

LabB tested this Tirzepatide at 99.94% purity via HPLC. The tested quantity of 44.33mg showed a significant 10.8% deviation from the 40mg label. Endotoxin status is not applicable, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • quantity deviation (10%+)
  • no endotoxin test
  • older (6-12 months)
Test date
2025-09-09
Purity
99.94% 99.94%
Batch / lot
(no batch ID)
Lab
LabB
Quantity
label 40mg tested 44.33mg
Qty vs label
+10.8%
Endotoxins
n/a
Test score
6.3
Manufacturer
Zzq Peptides
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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
40mg
Container
No Label / Gold Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
2d026aa982292414…
This COA is part of TitrateLab's community-trust corpus. See more from Zzq Peptides or learn how trust scores are computed on the methodology page.