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 The hype is real. Ghk Cu aka the copper beauty peptide Say hello to your skin's new BFF GHK Cu is a powerful peptide that supports collagen production, speeds healing, improves hair growth, and helps fight visible signs of aging. This tiny molecule Ghk Cu Shampoo Copper Peptide Hair Growth Best Peptide for Hair Growth Copper Peptide Shampoo Week 1 GHK Cu scalp protocol. Noticed subtle changes in hair texture and appearance already. Tracking progression weekly. #GHKCu #HairGrowthJourney #ScalpHealth #Biohacking #hairexperiment