FODMAPs are certain types of carbohydrates that can cause tummy troubles like gas, bloating, and diarrhea in some people because they're not absorbed well by the gut, even though they're an important source of prebiotics. But Enhansa-Synbiotic contains a special type of carbohydrate called Sunfiber, which is a Low FODMAP Certified prebiotic. It's like food for your gut, without the uncomfortable side effects.