Kombucha is like soda's more sophisticated ... It comes from a variety of berry juices, including strawberry, blueberry, and raspberry. Those berries tend to be pretty tart on their own, but ...

KÖE kombucha (KÖE rhymes with "know") comes in a BPA-free recyclable can and is available in five flavors: Raspberry Dragonfruit, Strawberry Lemonade, Mango, Blueberry Ginger, and Lemon Lime.

It’s one of the trendy gut health products populating our supermarkets – we ask the experts what’s in it and if it’s really good for you ...