There are 400 calories in a Medium Mello Yello from White Castle. Most of those calories come from carbohydrates (100%).
To burn the 400 calories in a Medium Mello Yello, you would have to run for 35 minutes or walk for 57 minutes.
TIP: You could reduce your calorie intake by 120 calories by choosing the Small Mello Yello (280 calories) instead.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Medium Mello Yello is healthy or not.
There are 25 Weight Watchers Freestyle Points, 25 WW SmartPoints and 12 WW PointsPlus in a serving of Medium Mello Yello from White Castle.
Select a second item to compare to the Medium Mello Yello from White Castle.
CLOSE
