Naturally flavored with other natural flavors. Live probiotics. Organic & energizing. 35 calories per serving. USDA Organic. Certified Organic by Organic Certifiers, Inc. Gluten free. Non-dairy. Certified Organic Caffeine: 36 mg per serving. Organic Acids (Gluconic and acetic): 1200 mg per serving. Contains 0% juice. We believe health and wellness begins at your core. KeVita Master Brew Kombucha is fermented with our proprietary kombucha tea culture. Crafted with billions of live probiotics, organic acids, and the finest ingredients, Master Brew Kombucha comes in a variety of bold, delicious flavors that are revitalizing to the core. Fermented. Kombucha culture. NA: Verified Non-alcoholic. Please recycle. www.kevita.com. Facebook. Twitter. Instagram. Contains less than 0.5% alc by vol.