There are 330 calories in a Small Shamrock Mocha from McDonald's. Most of those calories come from carbohydrates (57%).
To burn the 330 calories in a Small Shamrock Mocha, you would have to run for 29 minutes or walk for 47 minutes.
According to our website visitors, a Small Shamrock Mocha is not a healthy and nutritious option from McDonald's, with all voters finding it to be unhealthy.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Small Shamrock Mocha is healthy or not.
Allergy Information: a McDonald's Shamrock Mocha contains milk and soy.
* 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 16 Weight Watchers Freestyle Points, 16 WW SmartPoints and 9 WW PointsPlus in a serving of Small Shamrock Mocha from McDonald's.
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