"The big question for me is cancer
Peptides are known in the scientific community as glycyl-L-histidyl-L-lysine (GHK), which can easily bind with copper enzymes
Reported benefits (per available research): Studied for its ability to raise GH and IGF-1 toward youthful levels and blunt age-related loss of fat-free mass, based on a 2-year randomized, placebo-controlled trial in 65 healthy older adults (Nass et al., 2008, Annals of Internal Medicine, PMID 18981485)
serum concentrations of melatonin are typically low during the daytime hours and increase as night falls
M-CuP has antioxidant activity by increasing antioxidant enzymes and superoxide dismutase (SOD) activity, mainly neutralizing ROS by scavenging harmful oxygen-derived free radicals 66
Youve probably come across MTHFR