Dihexa Capsules Suppliers, Manufacturers, Factory Wholesale Price Bloom Tech 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, In an assay of neurotrophic activity, Dihexa was found to be seven orders of magnitude more potent than brain derived neurotrophic factor. An orally active, blood brain barrier permeable