Mayonnaise Packet vs American Cheese

Compare calories, protein, carbs, fat, sodium, and fiber for these Jack in the Box menu items.

Quick answer

American Cheese is the strongest overall pick here: lower calories and the most protein among these items.

Lowest calories

American Cheese

40 kcal

Highest protein

American Cheese

2 g protein

Lowest carbs

Mayonnaise Packet

0 g carbs

Lowest sodium

Mayonnaise Packet

65 mg sodium

Side-by-side nutrition facts

Values are per listed serving and may vary by location or preparation.

Menu item	Calories	Protein	Carbs	Fat	Fiber	Sodium
Mayonnaise PacketOther	90 kcal	0 g	0 g	10 g	0 g	65 mg
American CheeseCheeses	40 kcal	2 g	0 g	3.5 g	0 g	200 mg

Choose American Cheese if your priority is keeping calories lower. It has 40 calories per serving.

Choose American Cheese if you want the most protein. It has 2g protein per serving.

If sodium matters, Mayonnaise Packet is the lighter sodium pick at 65mg.

Open these items in the Jack in the Box calculator to see combined calories and macros.