Kombucha tea maker Vibranz returns to Whole Foods
The government since June has tested hundreds of types of kombucha to determine if it should be labeled like beer or wine.

TIPSY TEA?: Bottles are filled with fermented tea at the Katalyst Kombucha company in Greenfield, Mass. Some kombucha teas have more than 0.5 percent alcohol, the legal limit for a drink not to be considered alcoholic. (Photo: Charles Krupa/AP)


































