Why it matters for anti-aging: GHK-Cu has been shown to: Increase collagen production, improving skin firmness and elasticity Reduce fine lines and wrinkles Speed up wound healing and skin repair Promote hair growth Activate genes associated with youthfulness while suppressing pro-aging genes Scientific backing: A 2018 study in Oxidative Medicine and Cellular Longevity found that GHK-Cu improved antioxidant activity, modulated over 4,000 genes related to tissue repair and inflammation, and supported skin remodeling at a genetic level
Journal of Biological Chemistry 277 , 4944649452, doi: 10.1074/jbc.M209372200 (2002)
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Lab studies reveal quercetin shows mixed-type inhibition on XO with an IC50 value of 2.74 M [1]
Duration depends on your metabolism, hormonal status, sun exposure, sleep quality, lifestyle factors, and whether you commit to a maintenance plan