This book explores fatigue, a prevalent health issue in America, and offers a revolutionary plan to boost energy and revitalize stamina. Expanding on his previous discussions of gut, microbiome, and mitochondrial health, author Dr. Gundry links immune malfunction to fatigue’s mental and physical symptoms, including exhaustion, brain fog, depression, anxiety, and low metabolism. This book provides readers with the tools to quiet the autoimmune battle that depletes energy reserves, leading to mood disorders and weight gain. The book features guidelines on mitochondrial energy production and microbiome nourishment, along with 30 recipes and energy-boosting and energy-depleting food lists, to empower readers to reclaim their lives and achieve optimal energy levels. (This book may contain a sharpie mark on the top or bottom edge and may show mild signs of shelfwear.)