“Dr. Hyman, can you tell me more about probiotics? Can supplementing with them really help reduce belly bloat and IBS symptoms? How do you know which ones are good and which ones are a waste of money?”Well – to be frank, our poop and all the bugs that live in there are the great new frontier in medicine. Who knew!? The health of the 100 trillion bugs in your gut (which outnumber you 10 to 1) is one of the biggest things that impacts your health. Is it as simple as just taking a few probiotics or eating some yogurt? Not really – we have to learn how to tend the gut flora of our inner gardens by being selective of what we eat and how we live; feeding the good bugs and avoiding gut-busting drugs and habits– like eating too much sugar and starch, or consuming too much alcohol, or not managing our stress (yes, your gut bacteria are eavesdropping on your thoughts).But What About Probiotics?This is a huge area of research, and really, we are at the infancy of understanding how to create and use probiotics. Probiotics are popping up everywhere! They’re in yogurt commercials and sold at your pharmacy and grocery store. Ever since gut health has come to the forefront, probiotics have become a popular topic. So, do they really help?