Tuna Protein Bowl, the standard build: provolone, lettuce, spinach, tomatoes, cucumbers, green peppers, olives and red onions. No sauce.
Say 'no sauce'. The bowl has no default sauce, but the line often asks which one you want. Every sauce except oil, red wine vinegar, mayo, yellow mustard and Frank's RedHot buffalo carries sugar, and a bowl gets a double (salad-dressing) portion.
9g
Total carbs
4g
Sugar
−4g
vs usual
Instead of a Footlong Tuna sub (two 6" servings) (8g sugar)
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What's in it
Tuna Protein Bowl, standard build (footlong portion of tuna, provolone, lettuce, spinach, tomatoes, onions, green peppers, cucumbers, olives)
9g carbs
Verified against Subway's nutrition info on 2026-10-04. Drinks are made by hand, so amounts vary. Not medical advice.