Assam's Caffeine, By Weight and Measure

An average cup of black tea carries about 48 milligrams of caffeine, roughly half of what a cup of coffee holds, and Assam runs toward the strong end of that range. Here is the actual lab measure of Assam's leaf, orthodox against CTC, what changes the dose in your cup, and the 90 to 95 percent decaffeinated version Assam's own research institute has just built.