GHK-Cu (100mg)

GHK-Cu is a naturally occurring tripeptide (glycyl-L-histidyl-L-lysine) complexed with copper, present in human plasma, saliva, and urine. Its levels typically decline with age, which has fueled interest in its protective and regenerative properties across various biological systems. In research settings, it influences gene expression, supports extracellular matrix dynamics, and modulates inflammation and oxidative stress responses.

GHK-Cu functions as a copper-binding regulator of multiple cellular pathways, including collagen and glycosaminoglycan synthesis, metalloproteinase activity, and angiogenesis. Preclinical models consistently demonstrate its ability to accelerate tissue repair, reduce oxidative damage, and promote healthier gene expression profiles—often described as "resetting" pathological patterns.

Extensive investigations highlight GHK-Cu's multifaceted roles: in skin and wound healing models, it promotes collagen synthesis and modulates TGF-β and IGF; antimicrobial studies show activity against bacteria and fungi; neuroprotective research demonstrates benefits in brain injury and neurodegeneration models; and pulmonary studies show protection against fibrosis and acute lung injury.