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Description
Cosmetic copper peptide formulations typically contain GHK-Cu at very low concentrations (0.05-0.2%) in topical bases optimized for skin penetration

The real payoff comes at weeks 5-8

Contains Anti-Inflammatory Properties: Formulated with ingredients known for their anti-inflammatory properties

But it is also unlikely to work the way it should

2017) in PD patients treated with DBS (Fig
