Snickers Marathon Chewy Chocolate Peanut Bar nutrition facts

One serving of Snickers Marathon Chewy Chocolate Peanut Bar (1 bar) has 218 calories, which works out to 396 calories per 100 g. That is about 11% of a 2,000-calorie day.

It provides a solid 13 g of protein per serving (27% of the 50 g daily value), but protein supplies only 24% of its calories, so it is not a protein-dense food. Foods where protein provides 30% or more of calories are generally considered protein-dense.

It is hard to fit into a strict keto diet. One serving has 25 g of net carbs and 47% of its calories come from carbohydrates, while most keto plans cap net carbs at 20–50 g per day.

254 mg per serving.

18 g of total sugars per serving. Labels list total sugars, which include natural sugars from fruit and milk as well as any added sugars.