How to Reconstitute GHK Cu Peptide Reconstitution Guide So Just another person reversing in age. The GHK COPPER Peptide is known, since 1973, to thicken hair follicles, increase the number of follicles and to reverse the changes in color where hair This compound has been studied for over 50 years., Most people discovered it last year on social media., , In 1973, Dr. Loren Pickart identified GHK Cu, while studying why young blood could restore So Just another person reversing in age. The GHK COPPER Peptide is known, since 1973, to thicken hair follicles, increase the number of follicles and to reverse the changes in color where hair Anti Grey Restoring Treatment Grey Hair Treatment to reverse Grey hair, improve Grey Hair texture, restore color naturally ( For sensitive skin) How GHK Cu Became One of the Most Studied Peptides in Regenerative Research Dr. Diana Rangaves, PharmD, Ghostwriter