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Last updated: Aug 12, 2026
Which Wich

BYO Large Roast Beef

BYO Beef on White BreadPopular

Which Wich BYO Large Roast Beef is carb-leaning, with about 61% of macro calories from carb. Each serving has 580 calories, 40g protein, 90g carbs, and 8g fat, making it a stronger fit for high-protein restaurant planning.

1 Serving
Serving Size
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580
Calories
Per serving
40 g
Protein
90 g
Carbs
8 g
Fat

Nutrition Facts

Amount per serving

Calories580 kcal
% Daily Value*
Total Fat 8 g10%
Saturated Fat 5 g25%
Trans Fat 0 g—
Cholesterol 65 mg22%
Sodium 1,900 mg83%
Total Carbohydrate 90 g33%
Dietary Fiber 0 g0%
Total Sugars 8 g—
Protein 40 g80%
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

580
kcal
Protein40 g (27%)
Carbs90 g (61%)
Fat8 g (12%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density6.9/10

27% of macro calories come from protein.

Satiety index10/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate145 min walk

About 58 minutes of running for these calories.

Key Nutrients

Protein 40 g80%
Fiber 0 g0%
Sodium 1,900 mg83%
Sugars 8 g—
Saturated Fat 5 g25%
How we calculate these values

Diet Compatibility

High protein6.9/10 protein density from 40g protein and 580 calories.Yes
Lower carb90g carbs per serving.No
Low fat8g total fat per serving.No
High sugar8g total sugars per serving.No
High sodium1,900mg sodium per serving.Yes
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

BYO Large Roast Beef has 500 more calories than 1000 Island, Large and 40g more protein. Compare

BYO Large Roast Beef has 530 more calories than 1000 Island, Regular and 40g more protein. Compare

Compare with 1000 Island, Large

BYO Large Roast Beef Compared With Nearby Items

Which Wich BYO Large Roast Beef is listed in the BYO Beef on White Bread category with 580 calories, 40g protein, 90g carbs, and 8g fat per serving.

Data Source and Methodology

Nutrition values for BYO Large Roast Beef are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 12, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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