which provides 140 milligrams of caffeine. Starbucks' Iced Energy Drinks have less than ten calories and contain no sugar, starkly contrasting the sugar-heavy Refreshers, which pack at least 24 ...
A medium chai tea latte at Starbucks contains 95 milligrams of ... such as herbal or fruit-based ones, have no caffeine at all. If you have trouble sleeping at night, avoid drinking green or ...