In recent decades, while life expectancy has risen, quality of life has not always kept pace. Many people regularly use painkillers to manage daily discomforts, viewing aging as synonymous with increased medication, assistance, and dependency. However, science offers a more empowering perspective. Initiating healthy habits early is ideal for promoting longevity, yet it's never too late to start-even beyond ninety! In this book, Dr. Andrea Grieco combines his deep knowledge of biology, cutting-edge research, and extensive clinical experience to guide readers on a journey towards mastering their longevity. He outlines a practical and thoughtful plan to help individuals become the architects of their own health and well-being, ensuring a fulfilling life at any age. Dr. Andrea Grieco presents an innovative approach to Nutrition Science that goes beyond typical dietary dos and don'ts. Instead of providing another list of specific foods with prescribed amounts, Dr. Grieco introduces the "I-Pax diet". "I-Pax" short for "Insulin Pax," refers to a metabolic state achieved through precise nutritional choices that prevent the pancreas from being continuously stimulated to produce insulin.