ghk-cu extends anagen phase hair cycle Normal physiology: hair cycles through (growth phase), The Intricacies of Hair Growth:

The free peptide GHK has a molecular weight of 341.41 Da (C14H24N6O4), while the copper complex GHK-Cu has a molecular weight of 403.93 Da

It is a comparison between two formulations of the same active compound, each with distinct advantages depending on the intended route of administration and therapeutic goals

IschemiaReperfusion or Hypoxic Injury Models In research models of ischemic insult (e.g., engineered tissue constructs under oxygen deprivation), the blend may be relevant to evaluations of its potential to rescue microvasculature, reduce necrosis spread, or promote regenerative infiltration when reperfusion is restored

B12 and other vitamin injections deliver a concentrated dose of essential nutrients that can enhance immune function, support metabolism, improve mood, promote healthy skin, hair, and nails, and even help you sleep better