Calories in whey protein powder

400kcal per 100 g

100 g (3.5 oz) of whey protein powder has 400 calories, 80 g protein, 8 g carbs and 6 g fat. A typical serving, 1 scoop (30 g), has 120 calories and 24 g protein.

Protein80 g79% of calories
Carbs8 g8% of calories
Fat6 g13% of calories

Calories in common amounts

AmountkcalProteinCarbsFat
1 scoop (30 g, 1.1 oz)12024 g2.4 g1.8 g
100 g40080 g8 g6 g
1 oz11322.7 g2.3 g1.7 g
200 g (7 oz)800160 g16 g12 g
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Questions and answers

How many calories are in whey protein powder?

100 g (3.5 oz) of whey protein powder has 400 calories, 80 g protein, 8 g carbs and 6 g fat. A typical serving, 1 scoop (30 g), has 120 calories and 24 g protein.

How much protein is in whey protein powder?

There are 80 g protein per 100 g, and 24 g in 1 scoop.

Is whey protein powder a good source of protein?

Yes. 79% of its calories come from protein, so it is filling for its calories.

How do I keep track of it easily?

Snap a photo of your plate with Shaped Together. The app recognizes the food, estimates the amount and works out the calories and protein for you.

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Source: USDA FoodData Central, rounded.