Is the Dynasty Oolong Tea higher in caffeine content?”
Caffeine Content of Oolong Tea / Wulong Tea / Wu-long Tea In general Oolong Tea / Wulong Tea / Wu-long Tea contains less Caffeine per serving than black tea, but more than green tea. Please note that in the table below, coffee refers to brewed coffee, not instant coffee. The Caffeine strength of instant coffee is only half that of brewed coffine, i.e. slightly stronger than black tea. Decaffeinated tea is widely available in the United States. ] Caffeine Content Comparisons The following is the approximate caffeine content of various beverages Milligrams of Caffeine Item Average per serving Range Per ounce* Coffee (5 oz. cup) 80 40 – 170 16.00 Cola (12 oz.