AI summary Trust: medium Third-party lab

LabE tested this TB-500 batch (Nov 12, 2025) at 97.41% purity via HPLC and mass quantification. Quantity was slightly over label at 10.2mg (2% deviation). The test is recent (3-6 months old), but the endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
Test date
2026-01-15
Purity
97.41% 97.41%
Batch / lot
Nov 12, 2025
Lab
LabE
Quantity
label 10mg tested 10.2mg
Qty vs label
+2.0%
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.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
No Label / Silver Crimp / Clear Green Cap
Catalogued
2026-04-16
Artifact hash
dc906411b5a52afb…
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.