A Taco Bell 20 oz Sierra Mist contains 250 calories, 0 grams of fat and 68 grams of carbohydrates.
Keep reading to see the full nutrition facts and Weight Watchers points for a 20 oz Sierra Mist from Taco Bell.
Serving Size: 567
Calories: 250
Total Fat: 0g
Sodium: 50mg
Total Carbohydrates: 68g
Protein: 0g
There are 16 Weight Watchers Freestyle Points, 16 WW SmartPoints and 7 WW PointsPlus in a serving of 20 oz Sierra Mist from Taco Bell.