Snickers Marathon Honey Nut Oat Bar nutrition facts

One serving of Snickers Marathon Honey Nut Oat Bar (1 bar) has 208 calories, which works out to 378 calories per 100 g. That is about 10% of a 2,000-calorie day.

It provides a solid 12 g of protein per serving (25% 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 24 g of net carbs and 58% of its calories come from carbohydrates, while most keto plans cap net carbs at 20–50 g per day.

175 mg per serving.

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