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Site Rotation : Regular rotation of injection sites minimizes local tissue irritation and reduces the risk of lipodystrophy or other injection-related complications

Disposal Dispose of all the waste, including syringes, alcohol swabs, and needles

British Association of Dermatologists living guideline for managing alopecia areata

Neuroprotection Research Emerging research has examined GHK-Cus influence on neuronal biology, with studies exploring its effects on nerve growth factor (NGF) expression, neuronal survival signalling, and neuroprotective gene expression in cellular models an expanding frontier of GHK-Cu research beyond its established skin and wound healing applications