In his previous bestselling books, Steven R. Gundry taught readers how to reverse disease and improve health and well-being by preventing and repairing leaky gut. In The Gut-Brain Paradox, he delves even more deeply into the mysterious and long misunderstood world of the human microbiome. Here Dr. Gundry uncovers the complex and multifaceted ways in which our microbes are controlling the health and functioning of our brains, and how the gut-brain connection is made long before we are even born.