Preclinical and in vitro work suggests that GHK-Cu can modulate collagen and glycosaminoglycan turnover, influence fibroblast and immune-cell behavior, and interact with pathways related to oxidative stress and tissue injury signaling
This matters because your body naturally makes less collagen as you age and the collagen you have left breaks down faster, so supporting that process directly is more useful than masking the surface
One of its main gigs is helping our tissues heal and grow, making sure we have all the chemicals and proteins we need, and keeping our immune system in top shape
Additionally, studies should investigate EGCGs interaction with standard treatments and potential synergistic effects
The human liver can produce it, and it is also present in several foods
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