Considering that kombucha is a fermented, slightly fizzy black or green tea (feverishly embraced in healthy lifestyle circles, thanks to its purported benefits to one's immune system and gut), you might be surprised to find it on a coffee-centric list. Yet Revive Kombucha is known for using organic, fair-trade and non-GMO-certified ingredients of all sorts in its line of bottled beverages such as the fruity and earthy Mocha Java blend, in which the beans prove compelling companions to live kombucha cultures.