GHK-Cu is a small copper-binding tripeptide made of the amino acids glycine, L-histidine, and L-lysine (Gly-His-Lys) complexed with a copper(II) ion
However, as with oral glutathione, we do not have the required amount or quality of research to deem IV glutathione safe for skin lighting in the pregnant, nursing, or even non-pregnant or non-nursing population
For additional laboratory materials, view our full range of research supplies available in Canada and review our Research Policy.
Maroon was in 2011 selected as a Distinguished Alumnus of Indiana Universityone of 5 selected annually from 500,000 alumni from the university
"They have to be markedly different to their natural form - which is tricky with peptides." Without a patent, he says, companies risk pouring money into a product with little financial protection