GHK-CU 100mg

GHK-Cu is a copper-binding tripeptide known for promoting skin repair, anti-aging, hair growth, wound healing, antioxidant activity, and tissue regeneration, with research-backed evidence for both topical and preclinical systemic effects.

What is GHK-Cu?

GHK-Cu consists of the tripeptide glycyl-L-histidyl-L-lysine (GHK) bound to a copper ion (Cu). It naturally occurs in human plasma, saliva, and urine, but levels decline significantly with age—from roughly 200 ng/mL at age 20 to around 80 ng/mL by age 60—which correlates with reduced regenerative capacity, skin aging, slower wound healing, and hair thinning

Skin Health and Anti-Aging

GHK-Cu is highly studied for dermatology and topical skin care applications. Peer-reviewed trials and reviews have shown that:

• Reduces wrinkles and fine lines: Clinical studies documented a 55.7% reduction in wrinkle volume over 12 weeks

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• Stimulates collagen and elastin production at the fibroblast level, improving skin thickness, density, firmness, and elasticity

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• Enhances skin barrier function and repairs photoaged skin, sun damage, hyperpigmentation, and rough skin

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• Antioxidant and anti-inflammatory effects: Increases superoxide dismutase (SOD), catalase, and glutathione peroxidase; suppresses TNF-α, IL-6, and NF-κB signaling

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• DNA repair: Activates genes for DNA repair, protecting against UV and oxidative damage and maintaining telomere integrity

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