There are 460 calories in a Purple Cow Float from Shake Shack. Most of those calories come from carbohydrates (66%).
To burn the 460 calories in a Purple Cow Float, you would have to run for 40 minutes or walk for 66 minutes.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Purple Cow Float is healthy or not.
Allergy Information: a Shake Shack Purple Cow Float contains egg and milk and may contain tree nuts. a Shake Shack Purple Cow Float does not contain fish, gluten, peanuts, shellfish, soy or wheat.*
* Please keep in mind that most fast food restaurants cannot guarantee that any product is free of allergens as they use shared equipment for prepping foods.
There are 25 Weight Watchers Freestyle Points, 25 WW SmartPoints and 13 WW PointsPlus in a serving of Purple Cow Float from Shake Shack.
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