What is the microbiome exactly? And does it deserve so much hype?

Send us a Text Message.The ‘microbiome’ is very trendy right now. Maybe you’ve seen supplements marketed on social media or on store shelves that supposedly “support a healthy gut microbiome.” But what exactly is a microbiome? What does it have to do with your health? And is your gut microbiome actually connected to your brain?! Links to the Tiny Show & Tell stories here and here. Episode transcripts at acs.org/tinymatters