There are 565 calories in a Pepperoni & Onion Pizza Slice from Marco's Pizza. Most of those calories come from fat (36%) and carbohydrates (46%).
To burn the 565 calories in a Pepperoni & Onion Pizza Slice, you would have to run for 50 minutes or walk for 81 minutes.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Pepperoni & Onion Pizza Slice is healthy or not.
Allergy Information: a Marco's Pizza Pepperoni & Onion Pizza Slice contains milk and wheat. a Marco's Pizza Pepperoni & Onion Pizza Slice does not contain egg, fish, peanuts, shellfish, soy or tree nuts.*
* 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 18 Weight Watchers Freestyle Points, 18 WW SmartPoints and 15 WW PointsPlus in a serving of Pepperoni & Onion Pizza Slice from Marco's Pizza.
Select a second item to compare to the Pepperoni & Onion Pizza Slice from Marco's Pizza.
CLOSE