Often called the body’s “second brain,” the gut contains its own nervous system and a vast community of microbes that communicate directly with the brain, immune system, and hormones. The how and why of gut health matters because this constant conversation affects everything from mood and energy to immunity and inflammation. In this presentation, we’ll explore what the second brain really is, how it works behind the scenes, and why taking care of your gut may be one of the most powerful ways to support overall well-being.