Hair Growth Serum Intense with Copper Peptide GHK Cu GHK Cu vs AnagenX: Which Peptide Approach Supports Hair Growth Best? Week 1 GHK Cu scalp protocol., Noticed subtle changes in hair texture and appearance already., Tracking progression weekly., #GHKCu #HairGrowthJourney #ScalpHealth #Biohacking #hairexperiment I posted about GHK CU about two weeks ago and had a ton of people ask me questions about it in terms of how it works, but also asking about my personal experience. I am not done treatment yet, but in Copper Peptides for Hair Loss: How GHK Cu Can Stimulate Hair Growth HapiPatch