Other · Nutrition facts

Whey

377 kcal per 100 g, with 73 g protein, 11 g carbs and 4 g fat. Full micronutrients and serving info below.

High proteinCalorie dense
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WheyNutri-Score BCompare
Amount

Showing values for 100 g

377 kcal
Calories
19% of a 2000 kcal day
73 g
Protein
78% of calories
11 g
Carbs
12% of calories
4 g
Fat
10% of calories
Macro split
Protein 78%Carbs 12%Fat 10%

Nutrition facts

per 100 g
Fiber2.6g9% DV
Sugar4.5g
Saturated fat2.2g11% DV
Sodium152mg7% DV

% DV = share of the FDA daily value for the selected amount.

Source: Open Food Facts · Confidence: 90% · Barcode (EAN, unverified): 00252550 · Data last verified:

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Common questions

How many calories are in Whey?

Whey has 377 kcal per 100 g.

How much protein is in Whey?

Whey contains 73 g of protein per 100 g.

Is Whey a good source of protein?

Yes — 73 g of protein per 100 g, supplying 78% of its calories. That makes it an excellent protein source.

Why does Whey have a Nutri-Score of B?

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (377 kcal); points in favor come from protein (73 g). Overall that places it in band B.

How much Whey is 100 calories?

About 27 g of Whey equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Is Whey high in calories?

Yes — 377 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 188 kcal.

Is Whey high in sugar or fat?

Per 100 g it has 4.5 g sugar and 4 g fat (2.2 g saturated). Fat provides 10% of its calories, so portion size matters most here.

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