College student dies after drinking Panera’s ‘charged lemonade,’ lawsuit says
The charged lemonade also has guarana extract, another stimulant, as well as the equivalent of nearly 30 teaspoons of sugar, the complaint continues, adding that 390 milligrams of caffeine is higher than the caffeine content of standard cans of Red Bull and Monster energy drinks combined. Katz had gotten the large cup, which is 30 fluid ounces, according to the attorney representing her family.