Dihexa & Tesofensine Bundle Pack: Amazon.com: Industrial & Scientific Dihexa Peptide Therapy Cognitive & Brain Function TX Growth factors and their peptide mimetics for treatment of traumatic brain injury ScienceDirect Hepatocyte Growth Factor MET Activator Rescues Working Memory Deficits after Repeated Mild Traumatic Brain Injury Katelyn A. Martino, Arush Nakhre, Renee M. Demarest, David M. Devilbiss, 2025 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 Could a tiny peptide actually help your brain form new connections? Meet Dihexa now available OTC in NEUROgevity. Originally designed for Alzheimers, it promotes neuroplasticity, supports mental