Naturally flavored. Flavors or colors from natural sources. Zero sugar. Caffeine. Electrolytes. B vitamins + antioxidants. 160 mg caffeine per can. Antioxidants (Per Can): 225 mcg RAE Vitamin A. Low calorie. Performance. Focus. Hydration. Fuel your performance at work or the gym. Hydration, vitamins and caffeine delivered to perform at your best. Elevate today. DrinkTRE.com. (hashtag)TRE. Do your part. Please recycle.