The following is a notable list of energy drinks, with a few coffee variants, and some soft drinks such as Coca-Cola, Mountain Dew, and Pepsi listed for comparison, and marked in a different color.
The caffeine content in coffee and tea varies, depending on how the coffee beans were roasted, among other factors.
80 mg (8.45 fl oz or 250 mL) 160 mg (16 fl oz or 480 mL) 78 mg (8.45 fl oz or 250 mL)[15] 70.5 mg (12 fl oz 355 mL) 117.5 mg (20 fl oz or 591 mL)