Lettieri's Cheeseburger nutrition facts

One serving of Lettieri's Cheeseburger (1 sandwich) has 610 calories, which works out to 303 calories per 100 g. That is about 31% of a 2,000-calorie day.

It provides a solid 27 g of protein per serving (54% of the 50 g daily value), but protein supplies only 17% 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 37 g of net carbs and 25% of its calories come from carbohydrates, while most keto plans cap net carbs at 20–50 g per day.

1140 mg per serving, which is high (20% or more of the 2,300 mg daily value).

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