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In-N-Out Animal Style Hamburger Nutrition

Worked out from In-N-Out's official figures, as of October 12, 2026.

Estimate. In-N-Out publishes no figures for this; ours are worked out from the ones it publishes. A burger Animal Style is counted as the burger plus one more serving of spread, taken as what the burger with spread has over the one with mustard and ketchup instead. The mustard cooked into the patty, pickles and grilled onions are not counted, so the real figures are a little higher.

Not-So-Secret Menu3 stylesChecked Oct 12, 2026

Style

670calories
Double-Double · 294 g
Protein
34g
20% of cal
Carbs
43g
25% of cal
Fat
41g
55% of cal
Add to your In-N-Out order

By style Double-Double: 670 cal, 34g protein · Cheeseburger: 480 cal, 20g protein · Hamburger: 420 cal, 16g protein

480calories
Cheeseburger · 236 g
Protein
20g
16% of cal
Carbs
41g
34% of cal
Fat
27g
50% of cal
Add to your In-N-Out order

By style Double-Double: 670 cal, 34g protein · Cheeseburger: 480 cal, 20g protein · Hamburger: 420 cal, 16g protein

420calories
Hamburger · 216 g
Protein
16g
15% of cal
Carbs
38g
37% of cal
Fat
22g
48% of cal
Add to your In-N-Out order

By style Double-Double: 670 cal, 34g protein · Cheeseburger: 480 cal, 20g protein · Hamburger: 420 cal, 16g protein

The full In-N-Out menu

Nutrition Facts

Animal Style, Double-Double
Serving size294 g
Amount per servingCalories
670
% Daily Value*
Total Fat 41g53%
Saturated Fat 16g80%
Trans Fat 0g
Cholesterol 115mg38%
Sodium 1740mg76%
Total Carbohydrate 43g16%
Dietary Fiber 2g7%
Total Sugars 8g
Protein 34g68%
* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Our estimate from figures In-N-Out publishes, not In-N-Out's own; n/a = not published.

Nutrition Facts

Animal Style, Cheeseburger
Serving size236 g
Amount per servingCalories
480
% Daily Value*
Total Fat 27g35%
Saturated Fat 9g45%
Trans Fat 0g
Cholesterol 55mg18%
Sodium 1140mg50%
Total Carbohydrate 41g15%
Dietary Fiber 2g7%
Total Sugars 9g
Protein 20g40%
* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Our estimate from figures In-N-Out publishes, not In-N-Out's own; n/a = not published.

Nutrition Facts

Animal Style, Hamburger
Serving size216 g
Amount per servingCalories
420
% Daily Value*
Total Fat 22g28%
Saturated Fat 6g30%
Trans Fat 0g
Cholesterol 35mg12%
Sodium 730mg32%
Total Carbohydrate 38g14%
Dietary Fiber 2g7%
Total Sugars 7g
Protein 16g32%
* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Our estimate from figures In-N-Out publishes, not In-N-Out's own; n/a = not published.

More In-N-Out Not-So-Secret Menu

Same category, default size. See the whole menu

3x3With Spread · 3 styles790cal48g protein 4x4With Spread · 3 styles970cal62g protein Animal Style Fries172 g560cal14g protein Grilled CheeseWith Spread · 3 styles390cal14g protein Flying Dutchman116 g360cal28g protein