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.
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.
According to our website visitors, a 20 oz Island Impact is a healthy and nutritious option from Smoothie King, with 89% 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.
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