TitrateLab · Certificate of Analysis
Tested vendor:Walker Chemicals (WKC)

BPC-157 + GHK-Cu + KPV + TB-500 — Walker Chemicals (WKC)Certificate of Analysis · Independent third-party lab result

Purity Blend Blend tests measure quantity per component, not overall purity — a purity assay for a multi-peptide sample needs separate chromatographic runs.
Dose vs label — No quantity measurement on this report.
Evidence Artifact captured Trust: medium Blend
AI summary Third-party lab

Janoshik tested this GHK-Cu + BPC-157 + TB-500 + KPV blend, reporting component quantities of 59.98mg GHK-Cu, 11.90mg BPC-157, 10.37mg TB-500, and 10.73mg KPV. The total tested quantity (92.98mg) exceeds the 80mg label. Purity and endotoxin results are not available, and the test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no purity test
  • no endotoxin test
  • quantity overage
Test date
2025-12-31
Testing lab
Janoshik
Batch / lot
—
Quantity
—
Endotoxins
—
Assay method
—
Label dose
80mg
Context

How this result compares

We have catalogued 1308 BPC-157 + GHK-Cu + KPV + TB-500 certificates; across the 1151 with a purity result the median tested purity is 99.72%.

Tested 2025-12-31 by Janoshik. This test is newer than 22% of our catalogued BPC-157 + GHK-Cu + KPV + TB-500 certificates.

Walker Chemicals (WKC) has 30 certificates in our corpus, including 1 for BPC-157 + GHK-Cu + KPV + TB-500.

Manufacturer
Walker Chemicals (WKC)
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.

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Dose
80mg
Catalogued
2026-04-22
Artifact hash
8e9f1889a1416ccf…
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This certificate is part of TitrateLab's community-trust corpus. See more from Walker Chemicals (WKC) or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →