A Arby's 40 oz Mello Yello contains 440 calories, 0 grams of fat and 115 grams of carbohydrates.
Let us know what you think! Review the nutrition facts below and then vote on whether you think a 40 oz Mello Yello is healthy or not.
Keep reading to see the full nutrition facts and Weight Watchers points for a 40 oz Mello Yello from Arby's.
There are 440 calories in a 40 oz Mello Yello from Arby's. Most of those calories come from carbohydrates (100%).
There are 27 Weight Watchers Freestyle Points, 27 WW SmartPoints and 12 WW PointsPlus in a serving of 40 oz Mello Yello from Arby's.