There are 270 calories in a 20 oz Island Impact from Smoothie King. Most of those calories come from carbohydrates (86%).
To burn the 270 calories in a 20 oz Island Impact, you would have to run for 24 minutes or walk for 39 minutes.
According to our website visitors, a 20 oz Island Impact is a healthy and nutritious option from Smoothie King, with 80% 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 20 oz Island Impact is healthy or not.
Allergy Information: a Smoothie King Island Impact contains egg and milk. a Smoothie King Island Impact does not contain fish, gluten, peanuts, shellfish, soy, tree nuts 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 14 Weight Watchers Freestyle Points, 14 WW SmartPoints and 7 WW PointsPlus in a serving of 20 oz Island Impact from Smoothie King.
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