The Second Brain: Why Your Gut Microbiome is Running Your Life (and How to Fix It)
Right now, as you read these words, there is a silent civil war happening inside you. It’s not in your head—though it certainly affects your mood—and it’s not in your muscles. It’s happening in your digestive tract. Here is the kicker: over 70% of your immune system lives in your gut. Even more shocking? About…
