GHK Cu Hair & Scalp Serum 2400mg 4% Less Shedding Neurogan Neurogan Health Distinct Functions for Wnt Catenin in Hair Follicle Stem Cell Proliferation and Survival and Interfollicular Epidermal Homeostasis ScienceDirect GHK Cu The miracle hair growth peptide is coming RFK announced: Peptides like GHK Cu (injectable) are moving categories FDA removing them from restrictive list for regulated compounding access. No more black market. Catenin Controls Hair Follicle Morphogenesis and Stem Cell Differentiation in the Skin: Cell This is what the combination of microneedling, peptides and consistency can do These photos are results from scalp restoration using GHK CU from @neuroganhealth How does this treatment work? Microneedling is used