Purified water infused with caffeine and electrolytes for taste. Peach mango flavor essence. 130 mg caffeine per bottle. No sugar. 0 kcal: Zero calories. 30 mg caffeine = 1.5 coffee. Caffeinated alkaline water. 9+ pH. Electrolyte infused. For Water Quality Report: Contact: (949) 260-9025; www.QureEnergy.com. BPA free.