Health Benefits: Increase hydration, improve immune function, and recover healthy skin
For reproducible research outcomes, GHK-Cu is preferred because the copper:peptide stoichiometry is fixed at synthesis, whereas copper-free GHK may produce variable results depending on the copper content of the culture medium or biological matrix used
Moreover, increased expression of FAk and paxillin was observed, and it was speculated that these proteins might be involved in mediating the recovery of injured tendons [8]
In adults (offlabel): may support favorable changes in body composition, energy, recovery, and metabolic markers (evidence limited
These studies would offer real promise for the treatment of many mental conditions that cause degeneration of the brain tissues