The Lowest-Sodium Options at In-N-Out Burger
Quick Answer: In-N-Out Burger has 5 low sodium options. The best — and the lowest-sodium — is the French Fries (360 cal, 6g protein, Nom Score A). Every pick here is 600mg of sodium or less; the FDA’s official “low sodium” label means 140mg or less, so we mark how close each gets in the table below.
Top Low Sodium Picks at In-N-Out Burger
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Of the 5 low sodium options at In-N-Out Burger, the French Fries rates highest — Nom Score A (96/100), on 360 calories, 6g protein, and 150mg sodium. The Chocolate Shake carries the most protein at 16g. The lightest is the Hamburger Protein Style, at 210 calories. Most come from the Shakes menu (3 of 5). Sodium runs 150–390mg across the picks. None clear the FDA’s 140mg “low sodium” line, but all stay at or under 600mg. Figures are computed from In-N-Out Burger’s published nutrition data (June 2026).
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What to Avoid
These items at In-N-Out Burger don’t meet low sodium criteria:
Pro Tips: How to Order Low Sodium at In-N-Out Burger
Common questions about low sodium at In-N-Out Burger
Is In-N-Out Burger good for low sodium diets?
In-N-Out Burger has 5 low sodium options; the best is the French Fries (Nom Score A). For more variety, Dunkin’ has 108 low sodium options.
What’s the best low sodium option at In-N-Out Burger?
The French Fries is the best choice with 360 calories, 6g protein, and a Nom Score of A.
What is the lowest-sodium item at In-N-Out Burger?
The lowest-sodium option at In-N-Out Burger is the French Fries with 150mg sodium (360 cal).
Nutrition data verified. Calorie counts and macros are taken from In-N-Out Burger’s official published nutrition data. How the Nom Score works →
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Nom grades every fast food menu item A–F by the Nom Score, so you can order the best option at any restaurant.