Buy DIHEXA HGF Mimetic Hexapeptide, Lab Tested Dihexa (10mg) x 30 Tablets Alpha BioMed Dihexa Research Nasal Spray NeuroLabs Buy DIHEXA HGF Mimetic Hexapeptide, Lab Tested GHK Cu is one of the most talked about peptides in aesthetics right now. But how much of what you have heard about it is actually true?, Copper peptide, known as GHK Cu, has a growing body of peer Dihexa (also known as PNB 0408) is an experimental small molecule derived from angiotensin IV. It was engineered to cross the bloodbrain barrier and has shown synaptogenic effects in preclinical models. The often quoted