TB-500 — Walker Chemicals (WKC)Certificate of Analysis · Independent third-party lab result
This COA is derived from an unknown source, potentially a blend, and attributes testing to Janoshik. While the test date is recent (3-6 months), specific purity, test method, and endotoxin results are not available. The tested quantity is 10.37mg. Customers should treat this as one data point and seek additional COAs for confirmation.
- unknown source
- no purity data
- no endotoxin test
- Test date
- 2025-12-31
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- —
- Endotoxins
- —
- Assay method
- —
- Label dose
- 80mg
How this result compares
We have catalogued 1552 TB-500 certificates; across the 1352 with a purity result the median tested purity is 99.38%.
Tested 2025-12-31 by Janoshik. This test is newer than 39% of our catalogued TB-500 certificates.
Walker Chemicals (WKC) has 30 certificates in our corpus, including 3 for TB-500 at a median tested purity of 99.75%.
Test report image
janoshik_blend_derived
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream lab