Naturally flavord with other natural flavors. 60 calories per serving. Gluten free. USDA Organic. Certified Organic by Organic Certifiers, Inc. Certified Organic Caffeine: 54 mg per serving (12 fl oz). Organic Acids (Gluconic and Acetic): 1800 mg per serving (12 fl oz). Live probiotics added. Non GMO Project Verified. nongmoproject.org. Live probiotics. Fermented. Kombuch culture. Taste Guide: Bold & smooth. Master Brew Kombucha: At KeVita, we believe in Vitality. Welcome to a delicious way to boost your day and wake up your day and wake up your senses. Invigorate. Verified Non-Alcoholic (Contains less than 0.5% Alc by Vol Nontaxable under section 5051 I.R.C.). KeVita.com. Facebook. Twitter. Instagram (at)KeVitaDrinks.