Grenade

Whey protein — Calories, Nutrition & Ingredients

UPC 5060811384572 Updated 16 Oct 2026

Whey protein
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
371per 100 g
Protein
78 gper 100 g
Carbs
4.8 gper 100 g
Fat
4.4 gper 100 g

Where to buy

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Per serving (40 g): 148 calories. Per 100 g: 371 calories, 78 g protein, 4.4 g fat.

Label highlights: Fat: medium Saturates: low Sugars: low

Nutrition

Portion size: 40 g

Typical valuesPer 100 gPer portion (%RI*)
Energy 1552 kJ / 371 kcal 621 kJ / 148 kcal (7%)
Fat 4.4 g 1.8 g (3%)
of which saturates 1.4 g 0.6 g (3%)
Carbohydrate 4.8 g 1.9 g (1%)
of which sugars 3.5 g 1.4 g (2%)
Fibre 0.6 g 0.2 g
Protein 78 g 31.2 g (62%)
Salt — —

*Reference intake of an average adult (8400 kJ / 2000 kcal)

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 g and custom amounts

Nutrition per amount

371 calories in 100 g
Protein78 g
Carbohydrates4.8 g
Sugars3.5 g
Fibre0.6 g
Fat4.4 g
Saturated fat1.4 g

Ingredient flags

Ingredient list not available — flags cannot be shown.

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy Whey protein

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Frequently asked questions

How many calories are in Whey protein?

Per 100 g of Whey protein there are 371 calories.

How much protein is in Whey protein?

Per 100 g of Whey protein there are 78.0 g protein.

How many carbohydrates are in Whey protein?

Per 100 g of Whey protein there are 4.8 g carbohydrates. Of which 3.5 g sugars.

How much sugar is in Whey protein?

Per 100 g of Whey protein there are 3.5 g sugars.

How much fibre is in Whey protein?

Per 100 g of Whey protein there are 0.6 g fibre. Fibre is important for digestive health.