Dr. Luke Barr is a board-certified neurologist and Director of a comprehensive stroke center in the Midwest. His clinical work focuses on traumatic brain injury, neuroplasticity, and neurorehabilitation, with a strong emphasis on how lifestyle, sleep, and metabolic health impact brain function. In addition to his clinical role, Dr. Barr serves as Chief Medical Officer at SensIQ, where he helps develop medical-grade, evidence-based supplements designed to support cognitive health, stress resilience, and longevity. His work bridges traditional neurology with emerging research in brain optimization and preventative care. Dr. Barr is a frequent contributor to discussions on brain health, sleep science, and cognitive performance, translating complex neuroscience into practical, actionable ...