Question: how much caffeine in trenta iced coffee?
Answer: There will also be a significant proportion of ice in the drinks. For its Trenta iced coffee, Starbucks advertises total fat of 4.5g, of which 2.5g is saturated. The calorie count is 230. The sugar clocks in at 42g and the caffeine content is 195mg, equivalent to 2.6 of the firm's espresso measures.