GHK-Cu: The Copper Peptide That Rewires Gene Expression for Tissue Repair GHK-Cu (glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring tripeptide first isolated in 1973 by biochemist Loren Pickart, who observed that plasma from younger individuals stimulated regenerative processes more effectively than plasma from older adults.21 Tracing this activity to a small copper-binding peptide, Pickart launched over five decades of research into a molecule with an unusually broad biological profile: it stimulates blood vessel and nerve outgrowth, increases collagen, elastin, and glycosaminoglycan synthesis, and supports dermal fibroblast function.22 The Gene-Expression Story What distinguishes GHK-Cu is the scale of its gene-regulatory effects
It is being studied in diabetic neuropathy (NERVARA Phase 2 trial), sarcoidosis, and ischemic injury models
When choosing skin care products containing GHK-Cu, consumers should look for products that clearly label the concentration of blue copper peptides and consider whether the overall formula of the product contributes to the stability and penetration of blue copper peptides
Discover how Epitalon supports telomeres, sleep, immunity, and cellular longevity
At AS3 Medical Spa, we provide Vitamin B12 injections as part of our wellness offerings, helping you maintain optimal energy and vitality
For diffuse androgenetic alopecia, systemic injection likely outperforms scalp-specific delivery
