Live longer, stronger, and with greater purpose! The Longevity Compass: Medicine, Mind, and Meaning is a transformative guide to living longer, stronger, and with greater purpose-written by a seasoned cardiologist who bridges cutting-edge longevity science with timeless philosophical wisdom. Drawing on decades of clinical experience in cardiovascular, functional, and regenerative medicine, Dr. Gabriel Lasala unpacks the true drivers of aging at the cellular, metabolic, and epigenetic levels, while offering practical strategies to slow biological decline and extend healthspan. The book explores the full architecture of longevity: nutrition and metabolism, exercise and muscle preservation, brain health, stress and sleep, detoxification and environmental toxins, targeted supplements, and emerging longevity medicines. Each chapter blends clear, evidence-based medical insight with accessible guidance for everyday life. Beyond biology, The Longevity Compass offers a deeper dimension-one of meaning, intention, and discipline. Through reflections inspired by Stoic philosophy, aviation "flight-plan" metaphors, and the author's own life journey, the book reframes longevity not merely as survival, but as a conscious art of living. Science provides instruments. Purpose defines the direction. The Longevity Compass teaches readers how to navigate both.