Below are the nutrition facts and Weight Watchers points for Regular Sierra Mist from Steak 'n Shake .
There are 150 calories in a Regular Sierra Mist from Steak 'n Shake. Most of those calories come from carbohydrates (100%).
Weight Watchers Freestyle Points: 9
Weight Watchers SmartPoints: 9
Weight Watchers PointsPlus: 4