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Jan 3, 2026 Understanding what happens when stopping GHK-Cu requires examining the peptide's mechanism of action influencing collagen synthesis, skin regeneration, antioxidant effects, and anti-inflammatory properties to determine whether these changes represent temporary stimulation requiring ongoing supplementation or permanent improvements persisting after treatment cessation
2013 Apr 25;10(7):796-803
2025;101(4):762-771.e13
The point is not to be anti-medication
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