Food database and calorie counter  

Firehouse Subs

Tuna Sub - Medium

Nutrition Facts
Serving Size 1 serving
Amount Per Serving
Calories
910
 
% Daily Values*
Total Fat
57.00g
73%
Saturated Fat
10.000g
50%
Trans Fat
-
Cholesterol
85mg
28%
Sodium
1870mg
81%
Total Carbohydrate
62.00g
23%
Dietary Fiber
4.0g
14%
Sugars
11.00g
Protein
39.00g
Vitamin D
-
Calcium
-
Iron
-
Potassium
-
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Is this information inaccurate or incomplete?
Click here to edit.
Last updated: 09 Sep 25 10:30 PM
46%
of RDI*
(910 calories)
46% of RDI
Calorie Breakdown:
 
Carbohydrate (27%)
 
Fat (56%)
 
Protein (17%)
* Based on a RDI of 2000 calories

Photos

 
 

Nutrition summary:

Calories
910
Fat
57g
Carbs
62g
Protein
39g
There are 910 calories in 1 serving of Firehouse Subs Tuna Sub - Medium.
Calorie breakdown: 56% fat, 27% carbs, 17% protein.

Related Sandwiches from Firehouse Subs:

Italian Sub - Small
Hero Sub - Medium
Hook & Ladder Sub - Large
Smokehouse Beef & Cheddar Brisket Sub - Medium
Italian Sub - Large
Turkey Bacon Ranch Sub - Medium
  find more firehouse subs sandwiches products

More Products from Firehouse Subs:

Italian Chopped Salad with Grilled Chicken Salad
Rice Krispies Treat
Pickle Spear
Doritos Cool Ranch
Small White Sub Roll
  view all firehouse subs products

Other Types of Sandwiches:

Chicken Sandwich with Spread
Ham and Cheese Sandwich
Peanut Butter and Jelly Sandwich
Turkey Sandwich with Spread
Cheese Sandwich
Roast Beef Sandwich
  view more sandwiches nutritional info
Food Search

     
 

Add this item to my food diary

date:
meal:
name:
amount:
 x 1 serving
 


Please note that some foods may not be suitable for some people and you are urged to seek the advice of a physician before beginning any weight loss effort or diet regimen. Although the information provided on this site is presented in good faith and believed to be correct, fatsecret makes no representations or warranties as to its completeness or accuracy and all information, including nutritional values, is used by you at your own risk. All trademarks, copyright and other forms of intellectual property are property of their respective owners.
Get the app
    
© 2026 fatsecret. All rights reserved.