 Well, gut health is essentially all the microbes or tiny organisms in your gut, your bacteria, the fungi, yeast, or viruses. And a weird way you can think of it is there's just little critters in your stomach. And you have about seven trillion of those little critters just crawling around from the start of your mouth to your colon. And you have microbes all over, anywhere that touches the outer world or has contact with the outer world. So you could consider that your skin,