Coke and Diet Coke contain 32 and 42 mg of caffeine per 12 ounces (335 ml) respectively, which is lower than other caffeinated beverages like coffee, tea and energy drinks.

A single can of Diet Coke contains 46mg of caffeine, confirms the Coca-Cola Company. Interestingly, this is around the same as a fully-steeped cup of tea, or about half of black coffee.

F or many blurry-eyed early risers, the day doesn't truly begin without a jolt of caffeine from a cup of coffee, an energy drink, or a can of soda. For Diet Coke enthusiasts, the famous soda in ...

All 12-ounce cans have 69 mg of caffeine while Coca-Cola says the same serving of a Coke has 34 mg and a Diet Coke has 46 mg of caffeine. The average cup of coffee has 95 mg of caffeine.

Diet Coke has 42 mg of caffeine in each can (more than any other type of Coca-Cola), which means he was consuming 336 mg in just soda drinks. Adding coffee into the mix likely put him over than ...

Coca-Cola thinks it may have found a new drink that will give soda sales a shot of caffeine: Coke Plus Coffee. The company introduced the canned and bottled product in Australia last year, and has ...

Big Number For many teens, caffeine is a regular part of their diet. The most common sources were soda, tea, coffee and energy drinks, according to a nationally representative survey.