Most people think the gut–brain axis is just about serotonin, but it’s so much more. In this episode, we explore the complex pathways connecting digestion, mood, and mental clarity. Covering a variety of things like the vagus nerve to microbial metabolites, from leaky gut to the immune system’s role in depression. Learn how everyday symptoms like bloating or fatigue may be your brain’s way of asking for gut support. With practical tips on food and lifestyle, this is your deep dive into the science behind the phrase “gut feeling” and why healing your gut might just change your mind.