US$ 21.95
ghk cu hair growth 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
Developed BBB-targeted NPs induced P-gp downregulation and consequent increase on P-gp substrate permeability, revealing their ability to modulate drug efflux at the BBB

Taji, W., Pierson, R

I do wish the package came with clearer instructions but I was able to figure it out
They are not tablets

This gives you four zones per thigh and eight zones total across both legs