This person wrote in their caption, "I loooove my caramel iced coffee, but it's loaded with sugar. Instead, opt for flavour shots instead of swirls. Add your own sugar substitute, like stevia, sucralose, erythritol, xylitol, etc., or an alternative that Dunkin' has on hand like equal or Splenda. Make sure to do your own research to decide which is best for you, as they all have pros and cons."