TitrateLab · Certificate of Analysis

BPC-157 + GHK-Cu + TB-500 — GYCCertificate 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 blend. The test, dated February 12, 2026, is recent (under 3 months). Individual component quantities were reported as GHK-Cu at 60.58mg, BPC-157 at 11.92mg, and TB-500 at 11.74mg. However, purity, test method, and endotoxin status are not available in this COA. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no purity test
  • no endotoxin test
  • no batch ID
Test date
2026-02-12
Testing lab
Janoshik
Batch / lot
Quantity
Endotoxins
Assay method
Context

How this result compares

We have catalogued 940 BPC-157 + GHK-Cu + TB-500 certificates; across the 872 with a purity result the median tested purity is 99.68%.

Tested 2026-02-12 by Janoshik. This test is newer than 43% of our catalogued BPC-157 + GHK-Cu + TB-500 certificates.

GYC has 284 certificates in our corpus, including 5 for BPC-157 + GHK-Cu + TB-500.

Manufacturer
GYC
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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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Catalogued
2026-04-22
Artifact hash
534ca1a5d2a080f2…
Related

Other BPC-157 + GHK-Cu + TB-500 certificates

This certificate is part of TitrateLab's community-trust corpus. See more from GYC or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →