Firehouse Subs Grilled Chicken Breast, Large: Calories and Nutrition

Grilled Chicken Breast, Large at Firehouse Subs has 1150 calories per serving, with 72 g protein, 96 g carbs (9 g sugar), and 55 g fat. Full US menu nutrition with sodium and sugar.

Medically reviewed by Dr. Emily Torres, Registered Dietitian Nutritionist (RDN)

Grilled Chicken Breast, Large at Firehouse Subs contains 1150 calories per serving. It provides 72 g protein, 96 g carbs (9 g sugar), and 55 g fat, about 57% of a 2,000 calorie day. One serving is about 1 Sub. These are US menu figures.

Grilled Chicken Breast, Large nutrition facts (Firehouse Subs, US menu)

Full nutrition for a serving (1 Sub) of Grilled Chicken Breast, Large:

Nutrient Per serving (1 Sub)
Calories 1150 kcal
Protein 72 g
Carbohydrates 96 g
Sugars 9 g
Fat 55 g
Saturated fat 11 g
Fiber 6 g
Sodium 2630 mg

Where the calories come from: about 25% protein, 33% carbs, and 42% fat (based on the macros).

See the full menu: every Firehouse Subs item ranked by calories.

Track this with Nutrola

Restaurant portions are easy to underestimate, and the calories add up fast. Nutrola is an AI calorie tracker built on a 1.8M+ RD-verified food and restaurant database, so you can check an item like this before you order. Log it by photo or by voice and you will see how it fits into your day.

Source and method

These figures come from Nutrola's 1.8M+ RD-verified food and restaurant database and reflect the US menu of Firehouse Subs. Values are per item as served and are indicative, since menus and recipes change over time.

Frequently asked questions

How many calories are in Grilled Chicken Breast, Large at Firehouse Subs?

A serving (1 Sub) of Grilled Chicken Breast, Large has 1150 calories on the US menu.

What are the macros in Firehouse Subs Grilled Chicken Breast, Large?

It has 72 g protein, 96 g carbs (9 g sugar), and 55 g fat, and 2630 mg sodium.

Is Grilled Chicken Breast, Large a lot of calories?

At 1150 calories it is about 57% of a typical 2,000 calorie day, so it fits depending on what else you eat. Where the calories come from: about 25% protein, 33% carbs, and 42% fat (based on the macros).

Summary

A serving (1 Sub) of Grilled Chicken Breast, Large at Firehouse Subs has 1150 calories, with 72 g protein, 96 g carbs (9 g sugar), and 55 g fat. Log it in Nutrola to track it against your day.

Ready to Transform Your Nutrition Tracking?

Join millions who have transformed their health journey with Nutrola!