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Zhengzhou Lan Yun Cosmetic Trading / GHK-Cu
Product
GHK-CuDate
20 Feb 2026
Status
Tested
Fields
Independent lab test of GHK-Cu from Zhengzhou Lan Yun Cosmetic Trading. Result: PASS · Purity 99.8% · Fill -35% · Identity Pass · 20 Feb 2026
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