Which has more caffeine, iced tea or coffee?
Which has more caffeine, iced tea or coffee? As a rule of thumb, coffee has about twice as much caffeine as tea. Caffeine levels vary a lot, though, in both beverages. More specifically a cup of: coffee has between 95 and 200 milligrams of caffeine. Coffee has the highest caffeine content, with 90 mg per […]
Which has more caffeine, iced tea or coffee? Read Post »