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We found that although two S
Free Cu2+ is toxic (Fenton reactions, hydroxyl radicals), but the GHK-Cu complex is stable, diffusible and delivers copper in a targeted manner to copper-dependent metalloenzymes: lysyl oxidase (collagen/elastin crosslinking), Cu/Zn superoxide dismutase (SOD1, antioxidant defence), tyrosinase (controlled melanogenesis), dopamine-beta-hydroxylase
This ensures optimal absorption without interference from food or digestive processes
Its used for pernicious anemia, malabsorption syndromes, and certain neurological disorders linked to B12 deficiency
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