GHK Cu for hair growth does it actually work? Short answer: no. GHK Cu can be great for skin but when it comes to hair growth, the evidence just isn't there. And this Week 1 GHK Cu scalp protocol., Noticed subtle changes in hair texture and appearance already., Tracking progression weekly., #GHKCu #HairGrowthJourney #ScalpHealth #Biohacking #hairexperiment Absolute GHK cu Stem Cells & Peptide Hair Growth Serum and Shampoo MTS Mall of California So excited about this peptide! GHK Cu serum and scalp solution available Fascinating peptide that helps to prevent and reduce fine lines and wrinkles. Applied topically on the scalp for hair growth. Hair loss drugs: What are the alternatives? Nurtural