Any Fiber Is Good Fiber, Just Get More of It

"If you're a low fiber consumer, it's probably not worth it to stress so much about which kind of fiber to add. It's just important that you find something that works for you in a sustainable way," says Jeffrey Letourneau.christinarosepix/Shutterstock

Which kind of fiber supplement is right for you? It doesn’t really matter, researchers say.

That huge array of dietary fiber supplements in the drugstore or grocery aisle can be overwhelming to a consumer. They make all sorts of health claims too, not being subject to FDA review and approval. So how do you know which supplement works and would be best for you?