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GHK-Cu and copper tripeptide-1 refer to the same Gly-His-Lys-Cu(II) molecule
It is a standardized mulberry leaf extract that helps slow carbohydrate breakdown in the small intestine by inhibiting alpha-glucosidase enzymes
But the alpha form is better absorbed in supplement form and has been found to have more significant effects above the neck, on cognitive and mental health especially, so thats what Im focusing on here
Cell 81 , 525531 (1995)
Open Heart 7 , e001337 (2020)
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