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GHK-Cu, the copper-bound form of the peptide, also exhibits protective effects against lipopolysaccharide (LPS)-induced acute lung injury (ALI) in mice
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In cosmetic product studies, GHK-Cu was found to tighten loose skin, improve elasticity, density, and firmness, and reduce fine lines, wrinkles, photodamage, and hyperpigmentation
The early results are promising
Copper peptides like GHK-Cu are proven to reduce fine lines, crows feet, and deep wrinkles by stimulating collagen synthesis and restoring skin elasticity
Glutathione synthase (GSS) deficiency is an inherited autosomal recessive disease caused by genetic mutations in the GSS gene that codes for the GSS enzyme
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