Caffeine Amounts

http://www.sciencenews.org/articles/20070825/food.asp has the full list.

Want to know how much caffeine you're ingesting?  Here are the results of an Auburn University research study (in milligrams):

128.0  12 ounce cup of Coffee

74.0  Vault Zero

57.1  Pepsi One

55.2  Diet Mountain Dew

54.8  Mountain Dew

48.1  Tab

46.3  Diet Coke

44.1  Diet Dr. Pepper

42.6  Dr. Pepper

39.7  Cherry Pepsi

38.9  Pepsi

36.7  Diet Pepsi

33.9  Coca-Cola

22.4  Barq's Root Beer