Ordering the lay's original at Firehouse Subs? At 240 calories per serving, it's 11% of an average 2,200 kcal day. Protein-per-calorie: 5%.
healmeal logs this item in two taps. Search by name, or scan the Firehouse Subs menu live with your camera. The portion is editable if you ordered a half-size or shared.
Nutrition values are published by Firehouse Subs 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 Firehouse Subs' lay's original?
Firehouse Subs' lay's original has 240 calories per serving.
How much protein is in a lay's original at Firehouse Subs?
A lay's original at Firehouse Subs has 3g of protein per serving.
Is the lay's original a good macro-friendly choice at Firehouse Subs?
Not really. Only about 5% of the calories come from protein, so it leans toward a treat rather than a high-protein meal.
Can I log Firehouse Subs lay's original in healmeal?
Yes. The menu scanner reads Firehouse Subs'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
