There have been spotty reports that kombucha consumption can indeed be dangerous. There is little evidence to back this up, but according to Dr. Michele Berman: [t]he greatest danger from kombucha seems to arise in “home brew” versions that have become contaminated because of improper preparation and/or when kombucha interacts with alcohol or prescription drugs. People should be careful when consuming kombucha, especially if it’s made at home. And if.. Read More