13. Kefir: Kefir is a fermented milk beverage. Some studies suggest that kefir consumption may help support healthy lactose ...

Fermented drinks like kefir can help beneficial bacteria thrive in the gut, which can boost your overall health.

Dairy products like kefir, skyr, labneh, cottage cheese, sour cream, Yakult, and cultured buttermilk have probiotic levels ...