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Researchers have studied this peptide for decades because of its remarkable ability to: Support tissue regeneration Stimulate collagen and elastin production Promote wound healing Reduce inflammation Improve hair follicle health Encourage healthier-looking skin As we age, natural levels of GHK-Cu decline
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Skin Lightening Reactions: In rare cases, uneven or excessive skin lightening may occur, especially if not administered under medical supervision
This seemingly minor change -- the addition of a single methyl group -- can influence copper binding geometry, peptide stability, skin penetration, and biological activity
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