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18 Unlike some other copper containing compounds like copper chloride or copper acetate, GHK-Cu has not been found to be cytotoxic or to cause irritation topically, making it an ideal option for delivery of copper into the skin
Its ability to deliver tangible results makes it a valuable asset in both medical and cosmetic applications
Research focuses on how it may influence the hypothalamic-pituitary-adrenal (HPA) axis, reduce cortisol levels, and interact with neurotransmitters involved in stress regulation, such as serotonin
Regulatory status Neither compound is FDA-approved for any human therapeutic indication
The glucagon receptor component activates meaningfully, increasing thermogenesis and metabolic rate
