Ordering the 6-inch the monster at Subway? At 580 calories per serving, it's 26% of an average 2,200 kcal day. Protein-per-calorie: 25%.
healmeal logs this item in two taps. Search by name, or scan the Subway menu live with your camera. The portion is editable if you ordered a half-size or shared.
Nutrition values are published by Subway for a standard preparation. Modifications (extra sauce, no cheese, etc.) will change the totals. healmeal handles modifiers in-app.
FAQ
How many calories are in Subway's 6-inch the monster?
Subway's 6-inch the monster has 580 calories per serving.
How much protein is in a 6-inch the monster at Subway?
A 6-inch the monster at Subway has 36g of protein per serving.
Is the 6-inch the monster a good macro-friendly choice at Subway?
Yes. About 25% of the calories come from protein, which is a solid ratio for a sit-down or quick-service meal.
Can I log Subway 6-inch the monster in healmeal?
Yes. The menu scanner reads Subway's menu with your camera, or you can search by name. Modifiers like extra protein or no sauce update the totals.
Last updated 20 May 2026
