There’s a lot to keep straight about probiotics. Depending on why you’re taking them, you’ll want to make sure you’re buying the right strain, for example. Another thing you’ll need to figure out?

It isn't a black-or-white answer. Many factors need to be considered. Reviewed by Dietitian Christa Brown, M.S., RDN, LD Health experts agree that there is no one best time to take a probiotic ...