Diabetic-Friendly Options at Subway
Quick Answer: Subway has 34 diabetic options. The lowest-sugar option at Subway is the Egg White & Cheese on 6" Flatbread with 2g sugar (330 cal). Top pick overall: the Tuna Salad (310 cal, 15g protein, Nom Score A).
Top Diabetic Picks at Subway
The Tuna Salad tops Subway’s 34 diabetic options — Nom Score A (94/100) on 310 calories, 15g protein, and 370mg sodium. The Chicken & Bacon Ranch Salad carries the most protein at 30g. The lightest is the Veggie Delite Salad, at 50 calories. Most come from the Salads menu (6 of 10). Sugar runs 2–10g across the picks. Figures are computed from Subway’s published nutrition data (June 2026).
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What to Avoid
These items at Subway don’t meet diabetic criteria:
Pro Tips: How to Order Diabetic at Subway
Common questions about diabetic at Subway
Is Subway good for diabetic diets?
Yes — Subway has 34 diabetic options, topped by the Tuna Salad (Nom Score A).
What’s the best diabetic option at Subway?
The Tuna Salad is the best choice with 310 calories, 15g protein, and a Nom Score of A.
What is the lowest-sugar item at Subway?
The lowest-sugar option at Subway is the Egg White & Cheese on 6" Flatbread with 2g sugar (330 cal).
Nutrition data verified. Calorie counts and macros are taken from Subway’s official published nutrition data. How the Nom Score works →
Find the healthiest option, anywhere
Nom grades every fast food menu item A–F by the Nom Score, so you can order the best option at any restaurant.