Coffee

　　Espresso: 40-75mg

　　Espresso decaf: 0-15mg

　　Generic brewed: 95-200mg

　　Generic brewed decaf: 2-12mg

　　Generic instant: 27-173mg

　　Generic instant decaf: 2-12mg

　　Mcdonald's brewed: 100mg

　　Mcdonald's mocha frappe: 125mg

　　Starbucks latte: 150mg

　　Starbucks: 330mg

　　Starbucks decaf: 25mg

　　Tea

　　Black tea: 14-61mg

　　Black tea decaf: 0-12mg

　　Green tea: 24-40mg

　　Arizona iced tea: 11mg

　　Generic instant tea: 26mg

　　Lipton brisk: 5-7mg

　　Soft Drinks

　　Barq's root beer: 18mg

　　Coca-cola classic: 30-35mg

　　Coca-cola zero: 35mg

　　Diet coke: 38-47mg

　　Diet pepsi: 27-37mg

　　Dr.pepper: 36mg

　　Mountain dew: 46-55mg

　　Pepsi: 32-39mg

　　Energy Drinks

　　5-hour energy: 207mg

　　AMP: 72-74mg

　　Cran-energy: 70mg

　　Full throttle: 70-72mg

　　Monster: 80mg

　　Red bull: 76-80mg

　　Rockstar: 79-80mg

　　Vault: 47mg

　　Other

　　Chocolate chips 1cup: 104mg

　　Dark chocolate-coated coffee beans: 336mg

　　Foosh energy mint: 100mg

　　Hershey's Kisses: 9mg

　　Excedrin 2tablets: 130mg

　　Excedrin 1tablets: 200mg