How much caffeine can people accept every day? Depending on your body's metabolism, adults weighing 70kg normally drink less than 500mg a day, and it is recommended that you consume about 300-400mg of 4-6 cups of coffee a day.
So how much caffeine is there in common drinks? The following is the caffeine content per 100 ml unit:
Cocoa Coca-Cola: 9.7 mg/100ml
Diet Coke Diet Coke: 12.7 mg/100ml
Energy drink Lift Plus: 14.5 mg/100ml
Energy drink Pepsi Pepsi Max: 19.4 mg/100ml
Energy drink Sugar-free Pepsi Diet Pepsi: 10.1 mg/100ml
Energy drink Red Bull Red Bull: 32 mg/100ml
Energy drink Red Bull Energy drink Red Bull Energy Shot: 133.3 mg/100ml
