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. Janoshik Test Human Hair Growth (GHK CU Slu PP 332 KLOW Glow) Peptide Safe to USA UK EU Canada Klow and Klow 80mg How to prevent hair loss and stimulate hair growth Sisneo Bioscience Everyone seems to be talking about GHK Cu right now but most people still don't understand what it actually does. GHK Cu is a naturally occurring copper binding peptide that has been studied for its