Subway Tuna Protein Bowl: nutrition
The Tuna Protein Bowl at Subway has 730 calories, 61 g fat, 9 g carbohydrate, 39 g protein and 1,120 mg sodium per serving (387 g), according to Subway’s nutrition information.
Nutrition facts
| Serving size | 387 g |
|---|---|
| Calories | 730 |
| Total fat (g) | 61 78% |
| Saturated fat (g) | 16 80% |
| Trans fat (g) | 1 |
| Cholesterol (mg) | 115 38% |
| Sodium (mg) | 1,120 49% |
| Total carbohydrate (g) | 9 3% |
| Dietary fiber (g) | 3 11% |
| Total sugars (g) | 4 |
| Added sugars (g) | 0 0% |
| Protein (g) | 39 78% |
| Vitamin A | 70% DV |
| Vitamin C | 30% DV |
| Calcium | 35% DV |
| Iron | 15% DV |
Percentages are the share of the FDA Daily Value for adults and children 4 and over, worked out from Subway’s published amounts (how % Daily Value works). A dash means Subway does not publish that value for this item.
Using the FDA’s rule of thumb that 5% of the Daily Value or less per serving is low and 20% or more is high, one serving is high in saturated fat (80%), fat (78%), protein (78%), sodium (49%) and cholesterol (38%) and is low in carbohydrate and added sugars. Add it up with other items in the Subway nutrition calculator.
Allergens
The Tuna Protein Bowl is not in Subway’s allergen information (October 2026), so this site has no allergen information for it. That does not mean it is free of allergens: ask the restaurant before ordering if you have a food allergy.
Subway's allergen chart lists ingredients rather than whole menu items. Components of this item that have their own allergen rows: Lettuce; Spinach, Baby; Tomatoes; Onions; Green Peppers; Cucumbers; Olives, Black; Tuna. Check the rows for any other bread, cheese, sauce or vegetable on your order as well.
Subway builds its allergen chart from information supplied by its approved manufacturers and warns that recipes can change before the chart is updated; some regional and promotional items are not covered. Ingredients can touch each other during preparation, which the chart does not show, so guests with a food allergy should tell the sandwich artist. Wheat and gluten share one column because every gluten-containing Subway item contains wheat. Cookies may contact nut-containing cookies because of how they are displayed. Items marked as containing only highly refined oil from an allergen source are exempt from FDA allergen labeling. The gluten-free bread is made in a gluten-free facility, but other items containing gluten share equipment in the restaurant, so Subway cannot guarantee any item is entirely gluten-free. The chart also flags sulfites and added nitrites/nitrates.
Other items in Protein Bowls at Subway
By calories, the Tuna Protein Bowl ranks 18 of 25 in Subway’s Protein Bowls section, from lowest to highest. The table shows the 9 items nearest to it; each item is compared at its first listed size.
| Item | Calories |
|---|---|
| Steak Philly Protein Bowl | 630 |
| Cold Cut Combo Protein Bowl | 650 |
| All American Club Protein Bowl | 680 |
| Steak & Bacon Protein Bowl | 720 |
| Tuna Protein Bowl | 730 |
| Chicken & Bacon Ranch Protein Bowl | 760 |
| B.M.T. Protein Bowl | 800 |
| Meatball Marinara with MVP Parmesan Vinaigrette Protein Bowl | 850 |
| Big Hot Pastrami Protein Bowl | 870 |
Nutrition for all 25 items in Protein Bowls at Subway
Browse the Subway menu by goal: high-protein items · low-calorie items · low-carb items
Sources
- 1 Subway, U.S. Nutrition Information Covers nutrition and menu · October 2026 · Checked 8 Oct 2026
- 2 Subway, U.S. Allergy and Sensitivity Information Covers allergens · October 2026 · Checked 8 Oct 2026
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