Are The Refreshers At Starbucks Caffeine?
starbucks refreshers contains 2.81 mg of caffeine per fl oz (9.51 mg per 100 ml). A 16 fl oz cup has a total of 45 mg of caffeine. See the most caffeinated coffees. Do Starbucks Refreshers have more caffeine as coffee? Starbucks refreshers contain more caffeine than iced tea ! There are canned Starbucks refreshers … Read more