ghk-cu peptide benefits skin healing anti-aging for Anti-Aging: Does This Copper Really Work? Is GHK-Cu actually worth it?”

This is a biphasic (hormetic) dose-response common with copper peptides and many other biological compounds

Specifically, we administered a series of doses of rosiglitazone or WY-14643 (25 mg/kg body weight, 12.5 mg/kg body weight, 6.25 mg/kg body weight, 3.125 mg/kg body weight) via i.p

It is small, stable and extraordinarily bioactive: published research links GHK-Cu to modulation of more than 4,000 genes affecting collagen , elastin , antioxidant defence , angiogenesis and wound repair

While even extremely high doses of GHK-Cu are unlikely to cause any adverse reactions, Pickart has estimated that the peptide can produce toxic action and start lowering a subjects blood pressure starting from an astronomical dose of about 22,500mg [13]

These are excellent for use several times weekly as part of a comprehensive skincare regimen