Question: how many calories are in unsweet tea?
Answer: Plain tea is calorie-free Since those parts of the plant contain only trace amounts of carbs, tea is virtually a calorie-free beverage ( 2 ). For example, an 8-ounce cup (240 ml) of freshly brewed black tea offers barely 2 calories, which is considered negligible. The same goes for most infusions ( 3 ).