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Double-Double Protein Style
Double-Double Protein Style at In-N-Out Burger has 460 calories, 30g protein, 12g carbs and 32g fat — sourced from In-N-Out Burger Nutrition Facts, not AI guesses. Two beef patties, two slices American cheese, lettuce wrap instead of bun, spread, onion, tomato.
At In-N-Out Burger, the Double-Double Protein Style is a solid high-protein order and keto- and low-carb-friendly. That works out to 6.5g of protein per 100 calories — 5g above the 25g In-N-Out Burger average. Its macros land at roughly 26% of calories from protein, 10% from carbs and 63% from fat. Contains dairy.
Source: In-N-Out Burger Nutrition Facts ↗, last verified Jun 17, 2026. Menus change periodically; values may vary by location. How we verify →
See all 17 In-N-Out Burger meals → · Highest-protein In-N-Out Burger meals → · In-N-Out Burger nutrition calculator →
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Double-Double Protein Style — common questions
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