This fermented dairy product has been made in the Northern Caucasus region for thousands of years and is regarded as one of the best gut-healthy foods. "[It] is similar to drinkable yogurt in taste ...

While curd is a well-known probiotic powerhouse, several other foods offer even higher probiotic content, improving digestion ...

Costco carries several hidden superfood-packed items. From Greek yogurt to cacao powder, here are six nutritious picks.

A good day starts with a happy gut, so try this probiotic smoothie bowl for breakfast. Brain function, immunity and even the strength of your muscles is determined by what’s going in your gut.