GHK-Cu — Tianjin Ruiwang New Material Technology Co lab test

Independent lab test of GHK-Cu from Tianjin Ruiwang New Material Technology Co. Result: PASS · Purity 99.95% · Fill +4% · Identity Pass · 6 Jan 2026

COA PDFs can be fabricated or modified — always verify certificates on finnrick.com. The interactive result view and original laboratory COA load with JavaScript.