The U.S. Food and Drug Administration is moving toward allowing compounding pharmacies to produce more than a dozen injectable peptides that were banned because of potentially significant safety risks, the New York Peptides for Cognitive Health: How Do They Work? LIVV Natural Chronic hypoxia leads to cognitive impairment by promoting HIF 2 mediated ceramide catabolism and alpha synuclein hyperphosphorylation Cell Death Discovery 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