How Much Caffeine Is In Starbucks Doubleshot On Ice?
“iced coffees have a lot of caffeine and are cheap.” She’s not kidding — the Doubleshot on Ice has 225mg of caffeine That’s a ton more than the Doubleshot served hot, which has a mere 110mg of caffeine. Keep in mind that an average 8oz cup of coffee has 95mg of caffeine. How much caffeine … Read more