US$ 24.97
where to buy ghk-cu serum Hair and AHK-Cu 8% Copper Peptides 2oz Natural Haircare Peptide Skincare Leave In Hair Serum GHK-Cu Topical Copper Peptide Serum
Description
The fact that its tested and made in the U.S

Bac water and sterile water are not the same item with two different names

It is sterile and nonpyrogenic

In sponge exudates, it remains active at the site of wounds for several hours (Tkalcevic et al., 2007)

Prescription injectable GHK-Cu provides systemic benefits that topicals can't match
