What At-Home Microbiome Tests Can (and Can’t) Tell You About Your Gut Health, According to Doctors

At-home microbiome tests are having a moment. You mail in a stool sample and get back a report on your gut bacteria, along ...

At-home microbiome tests promise gut answers, but gastroenterologists say the science isn't ready

Before you overhaul your diet based on a stool test, here's what actually moves your gut health, no kit required.