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Medium JAGS Stack
Medium JAGS Stack at Firehouse Subs (US) has 920 kcal per stated portion, with 48.0 g protein and 37.0 g fat.
| Per portion | Per 100 g | |
|---|---|---|
| Energy | 920 kcal | — |
| Protein | 48.0 g | — |
| Carbohydrate | 65.0 g | — |
| of which sugars | 15.0 g | — |
| Fat | 37.0 g | — |
| of which saturates | 8.0 g | — |
| Fibre | 4.0 g | — |
| Salt | 5.75 g | — |
What that costs in movement
At 75 kg, this item is roughly 163 minutes of brisk walking or 84 minutes of easy running. That is an energy comparison and nothing more: eating less and moving more are not interchangeable, and neither figure accounts for what your body would have burned anyway.
Against a 2 000 kcal day it is about 46% of the day's energy.
The salt in it is about 96% of the 6 g adult daily reference intake.
These are the chain's own published averages for its market. What lands on your tray varies with the branch, the build and the day.
Source: Firehouse Subs (US) published nutrition · checked 2026-09-22
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Medium Smokin’ Honey Chicken Melt
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Catering Deluxe Chopped Salad
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Medium Chicken ’n’ Cheddar Rancher
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All Firehouse Subs (US) items · All chains · Estimate any menu
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