In her TikTok, the former barista reveals that each Starbucks Refresher has caffeine. According to Starbucks, each serving of a Refresher approximates around 45-55 mg of caffeine. To put it into ...
Starbucks' Valentine's Day offerings. The chain also recently introduced its Valentine’s Day menu. On Feb. 3, in addition to adding Blackberry Sage Refreshers to menus for a limited time, the chain ...