AI summary Trust: medium Third-party lab

LabE tested this TB-500 batch at 53.44% purity via HPLC and mass quantification. The tested quantity was 32% higher than the 10mg label, and endotoxin status is unknown. This test is recent (under 3 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • low purity (53.44%)
  • quantity deviation (32%)
  • no endotoxin test
Test date
2026-03-04
Purity
53.44% 53.44%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 10mg tested 13.2mg
Qty vs label
+32.0%
Endotoxins
—
Test score
1.4
Manufacturer
Yimei
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
No Label / Silver Crimp / Green Cap
Catalogued
2026-04-17
Artifact hash
ab39438e0cebf795…
This COA is part of TitrateLab's community-trust corpus. See more from Yimei or learn how trust scores are computed on the methodology page.