AI summary
Trust: medium
Third-party lab
LabE tested this TB-500 batch (November 5, 2025) at 98.6% purity using HPLC and mass quantification. The tested quantity was 8% over the labeled 10mg. Endotoxin status is unknown. The test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
Watch out for
- no endotoxin test
- quantity deviation (8% over)
Test date
2025-12-30
Purity
98.60%
98.60%
Batch / lot
November 5, 2025
Lab
LabE
Quantity
label
10mg
tested
10.8mg
Qty vs label
+8.0%
Endotoxins
—
Test score
6.6
Manufacturer
Tianjin Ruiwang New Material Technology Co
Certificate
Test report image
Certificate scan as published.
Source
Finnrick
✓ Artifact capturedWe 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
- Silver Label / Silver Crimp / Red Cap
- Catalogued
- 2026-05-02
- Artifact hash
9673dcad0636f318…
This COA is part of TitrateLab's community-trust corpus.
See more from Tianjin Ruiwang New Material Technology Co
or learn how trust scores are computed on the
methodology page.