DIHEXA Beverly Hills Rejuvenation Center 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 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 Post stroke hippocampal neurogenesis is impaired by microvascular dysfunction and PI3K signaling in cerebral amyloid angiopathy: Cell Reports Modifying Factors of Adult Hippocampal Neurogenesis: A Dorsoventral Perspective in Health and Disease[v1] Preprints.org Hippocampal neurogenesis and proneurogenic therapies for Alzheimer's disease Zheng 2022 Animal Models and Experimental Medicine Wiley Online Library