GHK-Cu is endogenous to the human body (found naturally in plasma, saliva, and urine), and its concentration naturally declines with age
Vooral wanneer een gevoelige schouder, knie, elleboog of pees telkens opnieuw opspeelt, kan het frustrerend zijn om niet volledig op je oude niveau terug te keren
More is not better, and overdosing carries risk
Some formulas are gentle enough for daily use, but starting with a nightly routine is a great way to introduce it to your skin
What makes this trend even harder to track is that many users never tell their doctors they are using these compounds
Copper peptide GHK-Cu Copper peptide GHK-Cu is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine