I like my coffee with honey, cream, and a pinch of cinnamon! If your doc said no caffeine you should be cautious. Sleepy time tea by celestial seasonings puts me to sleep too~ Have a great week!
Different varieties of coffee beans contain different levels of caffeine. Arabica beans range from 1.2% to 1.8%, Robusta beans can reach as high as 2.4%, and some relatively non-commercial beans such as Excelsa (aka Chari) can have almost no caffeine at all, making them a perfect component for naturally low-caffeine coffee bean blends. Also, many processing factors can increase or decrease the amount of caffeine in coffee. See the table below to see a comparison of the amounts of caffeine in various type of coffee and other products.
Approximate caffeine levels in coffee and other products (for similar portions):
Robusta coffee (drip brewed) 140 – 200 mg caffeine per 6 ounce average cup
Arabica coffee (drip brewed) 75 – 130 mg average 6 ounce cup
Arabica/Excelsa blend coffee (drip brewed) 40 – 60 mg average 6 ounce cup
97% decaf coffee 3 – 6 mg caffeine per 6-7 ounces average cup 99.92% Euro decaf standard coffee 8 – 16 mg caffeine per 6-7 ounce average cup Hot cocoa 10 – 15 mg caffeine per 6-7 ounce cup Dark chocolate candy bar 50 – 100 mg caffeine per 6 ounce bar http://ineedcoffee.com/caffeine-sensitivity-in-coffee/