DIHEXA 5MG 60 CAPS (3RD PARTY TESTED) eBay AngIV Analog Dihexa Rescues Cognitive Impairment and Recovers Memory in the APP PS1 Mouse via the PI3K AKT Signaling Pathway 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 Dihexa Capsules Premium Dihexa Brain Peptide Supplement for Cognitive Support and Focus 60 Count Etsy Buy Dihexa 10MG per vial The Peptide Craze Ground Truths