How many calories are in an In-N-Out Double-Double?

A Double-Double with onion has 610 calories with 34g protein, 42g carbs, 34g fat, 9g sugar, and 1,670mg sodium, per In-N-Out's official nutrition data. Ordering with mustard and ketchup instead of spread drops it to 550 calories with 27g fat. Ordering Protein Style (lettuce wrap instead of bun) drops it to 460 calories with only 12g carbs and 30g protein. This is not medical advice — talk to your doctor.

What is the lowest-calorie item at In-N-Out?

The Hamburger Protein Style is the lowest-calorie food item at 210 calories with 12g protein, 9g carbs, 14g fat, and 390mg sodium, per official data. For beverages, Diet Coke has 0 calories and Iced Tea has just 10 calories. The lowest-calorie full burger is a Hamburger with Mustard and Ketchup at 300 calories with 16g protein. This is not medical advice — talk to your doctor.

How many calories are in In-N-Out fries?

A serving of In-N-Out French Fries has 360 calories with 6g protein, 49g carbs, 15g fat, 0g sugar, and 150mg sodium, per official data. In-N-Out fries are cooked in 100% sunflower oil and are trans-fat free. They are relatively low in sodium (150mg) compared to other fast food fries. This is not medical advice — talk to your doctor.

What is In-N-Out Protein Style?

Protein Style is an official In-N-Out preparation where the bun is replaced with hand-leafed lettuce. A Double-Double Protein Style has 460 calories (vs 610 with bun), a Cheeseburger Protein Style has 280 calories (vs 430), and a Hamburger Protein Style has 210 calories (vs 360). Protein Style cuts carbs dramatically — the Double-Double drops from 42g to 12g carbs. All three Protein Style options are published on In-N-Out's official nutrition chart. This is not medical advice — talk to your doctor.

How many calories are in an In-N-Out shake?

All three In-N-Out shake flavors are 15 fl oz and similar in calories: Chocolate Shake has 610 calories with 61g sugar, Strawberry Shake has 610 calories with 63g sugar, and Vanilla Shake has 590 calories with 55g sugar, per official data. Each shake has approximately 16g protein and 30g fat. Shakes are the highest-calorie items on the In-N-Out menu. This is not medical advice — talk to your doctor.

What can I order at In-N-Out under 500 calories?

Order a Cheeseburger Protein Style (280 cal, 16g protein) or Hamburger Protein Style (210 cal, 12g protein) as your main. Add French Fries (360 cal) for a total of 640 or 570 calories — slightly over 500 but reasonable. Or skip the fries and order a Hamburger with Mustard and Ketchup (300 cal) plus an Iced Tea (10 cal) for just 310 calories. For under 500 with a burger and fries, order a Hamburger Protein Style (210 cal) + Fries (360 cal) = 570 calories. This is not medical advice — talk to your doctor.

How much sodium is in an In-N-Out Double-Double?

A Double-Double with onion has 1,670mg sodium, per official data. Ordering with mustard and ketchup instead of spread reduces it slightly to 1,600mg. Ordering Protein Style drops it to 1,390mg. For comparison, the Hamburger with onion has 670mg sodium and the Cheeseburger Protein Style has 800mg. The American Heart Association recommends no more than 2,300mg per day, so a single Double-Double provides 72% of the daily limit. This is not medical advice — talk to your doctor.

Can I eat at In-N-Out while trying to lose weight?

Yes. Order a Hamburger Protein Style (210 cal, 12g protein, 9g carbs) or Cheeseburger Protein Style (280 cal, 16g protein, 11g carbs) — both replace the bun with lettuce, cutting calories and carbs significantly. Skip the shakes (590 to 610 calories each) and order an Iced Tea (10 cal) or Diet Coke (0 cal) instead. French Fries add 360 calories but are relatively low in sodium at 150mg. A full meal of Hamburger Protein Style + Fries + Iced Tea = 580 calories with 18g protein. This is not medical advice — talk to your doctor.

Restaurant Calculator · Build Your Own

In-N-Out Burger Nutrition Calculator

Build your In-N-Out order item by item — Double-Double, Cheeseburger, Hamburger, Protein Style, fries, shakes, and drinks. See live calories, protein, carbs, fat, sugar and sodium. All values from In-N-Out's official published nutrition chart.

FoodIdentifier.com

Burgers

610 cal

Double-Double W/ Onion

P34g · C42g · F34g

550 cal

Double-Double W/ Mustard & Ketchup

P34g · C41g · F27g

460 cal

Double-Double Protein Style

P30g · C12g · F32g

430 cal

Cheeseburger W/ Onion

P20g · C40g · F21g

380 cal

Cheeseburger W/ Mustard & Ketchup

P20g · C39g · F15g

280 cal

Cheeseburger Protein Style

P16g · C11g · F19g

360 cal

Hamburger W/ Onion

P16g · C38g · F16g

300 cal

Hamburger W/ Mustard & Ketchup

P16g · C38g · F10g

210 cal

Hamburger Protein Style

P12g · C9g · F14g

Sides

360 cal

French Fries

P6g · C49g · F15g

Shakes

610 cal

Chocolate Shake (15 fl oz)

P16g · C74g · F30g

590 cal

Vanilla Shake (15 fl oz)

P16g · C66g · F31g

610 cal

Strawberry Shake (15 fl oz)

P15g · C74g · F30g

Beverages

180 cal

Coca-Cola (15 fl oz)

P0g · C50g · F0g

0 cal

Diet Coke (15 fl oz)

P0g · C0g · F0g

190 cal

Cherry Coke (15 fl oz)

P0g · C52g · F0g

190 cal

7-Up (15 fl oz)

P0g · C50g · F0g

180 cal

Dr. Pepper (15 fl oz)

P0g · C49g · F0g

200 cal

Lemonade (15 fl oz)

P0g · C48g · F0g

10 cal

Iced Tea (15 fl oz)

P0g · C4g · F0g

180 cal

Orange Juice (14 fl oz)

P0g · C46g · F0g

160 cal

Coffee (10 fl oz)

P10g · C16g · F7g

160 cal

Milk (8 fl oz)

P2g · C33g · F3g

🧮 Your Order

Total Calories

0 items

Protein

Carbs

Fat

Sugar

Sodium

0mg

Tap items on the left to start building your In-N-Out order.

Values are In-N-Out's published estimates. Beverages use the 15 fl oz (medium) size; coffee uses 10 fl oz; milk uses 8 fl oz; orange juice uses 14 fl oz. Actual portions may vary by location.

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Quick Answer

An In-N-Out Double-Double with onion has 610 calories with 34g protein, 42g carbs, 34g fat, and 1,670mg sodium, per official data. Ordering Protein Style (lettuce wrap) drops it to 460 calories with only 12g carbs. The lowest-calorie food item is the Hamburger Protein Style at 210 calories. Use the calculator above to build your exact meal.

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