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Last updated: Aug 9, 2026
Illustration for reference only
Jack's Family Restaurants
Big Jack
SandwichesPopular
Big Jack nutrition information from Jack's Family Restaurants.
1 serving
Serving Size
Not provided
Serving Weight
720
Calories
Per serving
29 g
Protein
43 g
Carbs
47 g
Fat
Nutrition Facts
Amount per serving
Calories720 kcal
% Daily Value*
Total Fat 47 g60%
Saturated Fat 14 g70%
Trans Fat 2 g—
Cholesterol 110 mg37%
Sodium 1,180 mg51%
Total Carbohydrate 43 g16%
Dietary Fiber 3 g11%
Total Sugars 11 g—
Protein 29 g58%
Vitamin A—
Vitamin C—
Vitamin D—
Calcium—
Iron—
Potassium—
Caffeine—
* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.
Nutrition Breakdown
720
kcal
Protein29 g (16%)
Carbs43 g (24%)
Fat47 g (59%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.
Key Nutrients
Protein 29 g58%
Fiber 3 g11%
Sodium 1,180 mg51%
Sugars 11 g—
Saturated Fat 14 g70%
Ingredients
Ingredients have not been verified yet.
Allergens
Contains
Not listed
May contain
Not listed
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