AI summary Trust: medium Third-party lab

LabE tested this TB-500 batch at 97.98% purity using HPLC and mass quantification. However, the tested quantity was significantly lower than the label (5.84mg vs 20mg, a -70.8% deviation). Endotoxin status and test date are unknown, and no batch ID was provided. Customers can cross-check on the lab's public verification URL, but the missing information and quantity deviation are notable.

Watch out for
  • no endotoxin test
  • unknown test date
  • quantity deviation (-70.8%)
Test date
—
Purity
97.98% 97.98%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 20mg tested 5.84mg
Qty vs label
-70.8%
Endotoxins
—
Test score
1.4
Manufacturer
Wuhan Wansheng Biotechnology
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
20mg
Container
No Label / Copper Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
15205a776ad22db0…
This COA is part of TitrateLab's community-trust corpus. See more from Wuhan Wansheng Biotechnology or learn how trust scores are computed on the methodology page.