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doi: 10.1111/dom.13741 53 MehrtashFDushayJMansonJE

Visual Before and After Reality Check Most before and after photos online are not clean comparisons

Eat bland foods, like crackers or bananas, if youre experiencing nausea

If you add too much too fast, you might feel gassy or bloated

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