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 What is dihexa, its mechanism of action via the HGF c Met pathway, and its safety and clinical use? DIHEXA is a neurogenic peptide designed to enhance cognitive function by increasing synaptic density in the brain. Unlike stimulants that offer temporary boosts, Dihexa supports long term brain health improving communication between This Drug Has a Bad ReputationBut in Small Doses, Could Be Game Changing for Brain Health