There are 390 calories in a Large Red Bull Slush from Sonic. Most of those calories come from carbohydrates (99%).
To burn the 390 calories in a Large Red Bull Slush, you would have to run for 34 minutes or walk for 56 minutes.
TIP: You could reduce your calorie intake by 140 calories by choosing the Medium Red Bull Slush (250 calories) instead.
According to our website visitors, a Large Red Bull Slush is not a healthy and nutritious option from Sonic, with only 22% of voters finding it to be healthy.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Large Red Bull Slush is healthy or not.
There are 24 Weight Watchers Freestyle Points, 24 WW SmartPoints and 11 WW PointsPlus in a serving of Large Red Bull Slush from Sonic.