ghk cu copper tripeptide hair growth evidence GHK-Cu for growthโฆ does it actually work?๐ค Short answer: no. GHK-Cu can be great for skin โ but when it comes to hair growth, the just isn't there. And this Ghk Cu Hair Growth Evidence
Description
These are the structural proteins that give skin its firmness and elasticity

D represents the dosage administered

I would definitely use in date b12 for your recovery

Heres the role each supplement plays in the mix
