Lots of us take probiotics. They’re meant to help support digestive health by improving the flora in your gut.
But the way they’re regulated raises questions about just how useful — and even safe — they are.
That’s where KJZZ’s medical commentator Dr. Joseph Sirven comes in. He’s a neurologist at the Mayo Clinic and, he says, this is one of the most common questions he gets from patients. Here’s what he tells them.
