Check out how many calories in Snickers Marathon Crunchy Dark Chocolate Energy Bar. Get answers to all your nutrition facts questions at FitClick.
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Common serving units
Tip: You can add any amount to your meal plan, not just common serving units. Want a Snickers Marathon Crunchy Dark Chocolate Energy Bar serving size to fit your carbs limit? No problem, just use the Snickers Marathon Crunchy Dark Chocolate Energy Bar nutrition facts serving size tool to the right.