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GHK-Cu GHK-Cu is a copper-bound tripeptide (Gly-His-Lys with Cu) referenced in extracellular-matrix and copper-transport research literature
Consider it if you: Have uneven skin tone, melasma, or hyperpigmentation Are exposed to high levels of UV radiation or pollution Have a compromised antioxidant system due to illness or stress Want to support your livers detox function alongside skin health Seek a preventive approach to skin aging and oxidative damage Who Should Avoid or Use Caution with Glutathione
Some studies also point to its role in supporting brain-derived neurotrophic factor, a protein that helps neurons survive and form new connections
The goal is not to build a finished product
