ghk cu hair growth peptide evidence GHK-Cu for growthβ¦ does it actually work?π€ Short answer: no. GHK-Cu can be great for skin β but when it comes to hair growth, the just isn't there. And this Copper Peptides for Hair Growth:
Description
Enhanced serine production by bone metastatic breast cancer cells stimulates osteoclastogenesis

Sleepy, cant keep your head up

10.1002/path.2337 31

The typical working window is four to six weeks at fridge temperature the same window as each component compound individually

GHK-Cu GHK-Cu is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine
