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PMID: 22949490

Research published in Oxidative Medicine and Cellular Longevity (Pickart et al., 2012) confirmed GHK-Cu's role in stimulating collagen synthesis, attracting immune cells to injury sites, and supporting wound healing across multiple tissue types

In PD models specifically, these compounds appear to modulate dopaminergic transmission in the striatum, leading to improvements in motor deficits [479]

They typically give mega-doses (10-25 mg) to help those with significant B12 deficiency symptoms

Chronic stage multiple sclerosis lesions contain a relatively quiescent population of oligodendrocyte precursor cells