AI summary Trust: medium Third-party lab

LabE tested this TB-500 batch (Dec 2, 2025) at 95.6% purity via HPLC. Quantity was slightly under label at 9.7mg (3% deviation), and the test is recent (under 3 months). The endotoxin status is unknown, which is a concern for injectables. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
Test date
2026-03-03
Purity
95.60% 95.60%
Batch / lot
Dec 2, 2025
Lab
LabE
Quantity
label 10mg tested 9.7mg
Qty vs label
-3.0%
Endotoxins
—
Test score
7.0
Manufacturer
Qing Li Peptide
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
10mg
Container
White Label / Silver Crimp / Clear Pink Cap
Catalogued
2026-04-17
Artifact hash
c1a63a2697a26a61…
This COA is part of TitrateLab's community-trust corpus. See more from Qing Li Peptide or learn how trust scores are computed on the methodology page.