GHK Cu Peptide: What It Does for Body Composition and Metabolic Health Okay, real talk. This is my 1month progress on GHKCuno filter, no magic, just consistent repair work. , GHKCu is a naturally occurring copper pptide in our bodies that helps support collagen, Copper Peptides Elmhurst IL Chicago Accelerated Aesthetics Just started GHK Cu? Heres what to expect, This isnt an overnight peptide, it builds, Weeks 12:, You may start noticing small shiftsskin feels a bit smoother, nails a little stronger, Weeks 34:, Neurogan Health, GHK Cu Copper Peptide, Hair & Scalp Serum PSA] Albeit rare Copper peptide "uglies" are real and scary. Case report and looking for advices : r SkincareAddiction