Caffeine Content of Common Food and Drugs  Espresso 120 mg per 2 Oz  Coffee, Regular, Brewed 103 mg per cup  Instant Coffee 57mg per cup  Coffee, Decaffeinated 2 to 4 mg per cup  Tea 30-75 mg per cup  Cocoa 5-40mg per cup  Milk Chocolate 6mg per Oz  Baking Chocolate 35mg per Oz  Coca-Cola Classis 46mg per 12 Oz  Jolt Cola 72mg per 12 Oz  Anacin Bromo Seltzer Midol 32mg per pill  Excedrin Extra Strength 65mg per pill  Dexatrim Dietac Vivarin 200mg per pill  Dristan 16mg per pill  No-Doz 100mg per pill