ghk-cu benefits for hair & Scalp Serum 2400mg 4% Two Ingredients. Real Hair Transformations.
Description
A delivery system free of first pass effect include transdermal, nasal, buccal or sublingual, suppositories and injectables Under this aspect, a delivery system is such that it delivers GHK- Cu peptide in various release pattern so as to provide continuous supply of GHK- Cu over extended periods

doi: 10.1016/j.xcrm.2024.101608
Is Methyl B12 Nasal Spray Safe

GHK-Cu serums only need to be stored in a cool, dark place ideally refrigerated, and then simply used on the desired area of the body
You may notice periods of accelerated regrowth followed by plateaus
