Diet Coke has more caffeine than regular Coke. This can seem strange, but there's an important reason for the added boost ...

For each person who doesn't drink any soda ... energy balance argument posits that a calorie of food will be metabolized the same whether it comes from cashews, kale, or Coca-Cola, so consumers ...

Some analysts believe that Pepsi has a shot at surpassing Coca-Cola soon, but not by selling more soda ... drinks, juice, bottled water, sports and energy drinks, and hot and iced coffee and ...