AI summary Trust: medium Third-party lab

Janoshik tested this blend of GHK-Cu, BPC-157, TB-500, and KPV. While purity and endotoxin data are not available, the COA indicates significant quantity deviations for individual components: GHK-Cu (66.89mg tested vs 50mg label), BPC-157 (13.23mg vs 10mg), TB-500 (11.91mg vs 10mg), and KPV (5.77mg vs 10mg). 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
  • significant quantity deviations
Test date
2025-12-09
Purity
—
Blend tests typically measure quantity per component, not purity. Purity assays for multi-peptide samples need separate chromatographic runs the standalone quantity report doesn't include.
Batch / lot
—
Lab
Janoshik
Quantity
—
Qty vs label
—
Endotoxins
—
Test score
— Blend
Manufacturer
GYC
View vendor dossier
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 below.

Verify on upstream
Dose
80mg
Catalogued
2026-04-22
Artifact hash
3240984d351d4cce…
This COA is part of TitrateLab's community-trust corpus. See more from GYC or learn how trust scores are computed on the methodology page.