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Milk based drinks

What are the nutritional facts of a milkshake?

Quick answer

It depends on the shake. One US nutrient database entry for a small (12 fl oz) fast-food vanilla shake lists about 417 kcal, 18 g fat (11 g saturated), 55 g carbohydrate, 38 g sugar, 9.5 g protein and 324 mg calcium. Restaurant shakes vary widely in size and recipe, so check the menu or label.

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In this article
  1. What are the nutrition facts of a milkshake?
  2. How many calories are in a milkshake?
  3. Is a milkshake healthy?
  4. How can you make a lighter milkshake?
  5. What affects the nutrition of a milkshake?

What are the nutrition facts of a milkshake?

A milkshake is mostly milk and ice cream, so it carries calories, fat and sugar along with calcium and protein. A University Hospitals nutrition page lists a small (12 fl oz) fast-food vanilla shake like this:

12 fl oz vanilla shake Amount
Calories about 417 kcal
Total fat 18.4 g
Saturated fat 11.2 g
Carbohydrate 55.2 g
Sugars 38.4 g
Protein 9.5 g
Calcium 324 mg
Sodium 228 mg

This is one generic entry, not every shake.

How many calories are in a milkshake?

Around 400 kcal for a small vanilla shake in that entry. Larger sizes, chocolate or candy mix-ins, whipped cream and syrups add more. Shops differ a lot, so the nutrition information on the menu or label for your shake is the reliable number.

Is a milkshake healthy?

Milk and dairy are good sources of protein and calcium, according to the NHS. A shake does add a lot of sugar and saturated fat in one drink, so most people treat it as an occasional dessert rather than a daily drink. The NHS advises adults to generally choose lower-fat milks, and that applies to what you blend at home too.

How can you make a lighter milkshake?

  • Use low-fat milk and a smaller scoop of ice cream, or swap part of it for frozen banana.
  • Skip whipped cream and syrup toppings.
  • Choose a small size when buying one.
  • Check the label of flavored syrups for added sugar.

What affects the nutrition of a milkshake?

  • Size of the cup
  • Amount and type of ice cream (premium ice cream is richer)
  • Whole, low-fat or plant-based milk
  • Syrups, malt powder, toppings

This is general information, not dietary advice.

People also ask

How many calories are in a milkshake?

One database entry for a 12 fl oz fast-food vanilla shake lists about 417 kcal. Other shakes can be quite different, so check the menu.

How much sugar is in a milkshake?

That same 12 fl oz vanilla entry lists about 38 g of sugars, which includes natural milk sugar and added sugar.

Does a milkshake have protein and calcium?

Yes. The entry lists 9.5 g protein and 324 mg calcium from the milk and ice cream.

General information only, not medical advice. If you have a health condition or are pregnant, ask your doctor before changing what you drink.

Sources

  1. University Hospitals: Nutrition Facts, Shake, fast food, vanilla, 1 small (12 fl oz), read 5 Nov 2026
  2. NHS: Milk and dairy nutrition, read 5 Nov 2026
Written by Drinks Type Editorial Team · Published Nov 5, 2025 · Updated Nov 5, 2026
About · How we verify this · Editorial policy · Corrections

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