The Bigger Picture With all the new peptide research out there, its easy to overlook classics like GHK-Cu
DEN mice supplemented with GSH, Se, or both exhibited significantly lower MDA levels but higher trolox equivalent antioxidant capacity (TEAC) levels in liver tissue compared with DEN mice
Intranasal delivery of tetrabenazine nanoemulsion via olfactory region for better treatment of hyperkinetic movement associated with Huntingtons disease: pharmacokinetic and brain delivery study
Individual results vary widely, and some users experience no noticeable benefits
Copper is involved in collagen cross-linking, antioxidant defense, and tissue repair, and GHK appears to act like a delivery vehicle that helps move copper where it is useful
Supplements are most useful when theres a gap, such as chronic illness, high oxidative load, gut issues that impair nutrient absorption, or aging-related decline in glutathione synthesis