Flavoured cold water enhancer. Contains natural flavors. No artificial sweeteners. Sugar free. Naturally caffeine free. Low calorie. Great for on the go. www.twiningsusa.com. For questions or comments, please contact us at: www.twiningsusa.com or call us at 1-800-803-6695. Product of Poland. Liven up your water the easy way! Just drop in your bottle & go!; Drop, leave, shake & enjoy.