TempoLife › Features › Restaurant chain menu nutrition › yellow-mustard-small-sub-sauce
Yellow mustard (small sub, sauce)
Yellow mustard (small sub, sauce) at Mr. Sub (Canada) has 5 kcal per stated portion, with 0.0 g protein and 0.0 g fat.
| Per portion | Per 100 g | |
|---|---|---|
| Energy | 5 kcal | 50 |
| Protein | 0.0 g | 0.0 |
| Carbohydrate | 1.0 g | 10.0 |
| of which sugars | 0.0 g | 0.0 |
| Fat | 0.0 g | 0.0 |
| of which saturates | 0.0 g | 0.0 |
| Fibre | 0.0 g | 0.0 |
| Salt | 0.29 g | 2.88 |
What that costs in movement
At 75 kg, this item is roughly 1 minutes of brisk walking or 0 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 0% of the day's energy.
The salt in it is about 5% 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: Mr. Sub (Canada) published nutrition · checked 2026-09-22
Similar items on this menu
Tomatoes (small sub, toppings)
5 kcal per portion
Frank's RedHot® Buffalo Wings (large sub, sauce)
5 kcal per portion
Sliced mushrooms (large sub, toppings)
5 kcal per portion
Green peppers (large sub, toppings)
5 kcal per portion
Banana peppers (large sub, toppings)
4 kcal per portion
Jalapeño peppers (large sub, toppings)
4 kcal per portion
All Mr. Sub (Canada) items · All chains · Estimate any menu
Keep the day honest
Log this item and TempoLife carries it into the day's total next to everything else you ate.