Other · Nutrition facts

Whey Protein Isolate

356 kcal per 100 g, with 76.7 g protein, 5.5 g carbs and 2.7 g fat. Full micronutrients and serving info below.

Serving: 1 stick pack (36.5 g)
High proteinCalorie densePotassiumCalcium rich
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Whey Protein IsolateNutri-Score CCompare
Amount

Showing values for 100 g

356 kcal
Calories
18% of a 2000 kcal day
76.7 g
Protein
87% of calories
5.5 g
Carbs
6% of calories
2.7 g
Fat
7% of calories
Macro split
Protein 87%Carbs 6%Fat 7%

Nutrition facts

per 100 g
Sugar2.7g
Cholesterol41.1mg14% DV
Sodium767.1mg33% DV
Potassium356.2mg8% DV
Calcium301.4mg23% DV
Iron1.4mg8% DV

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

Source: Open Food Facts · Confidence: 90% · Barcode (EAN): 0874659000885 · Data last verified:

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Common questions

How many calories are in Whey Protein Isolate?

Whey Protein Isolate by Transparent Labs has 356 kcal per 100 g. One serving (36 g) is about 130 kcal.

How much protein is in Whey Protein Isolate?

Whey Protein Isolate contains 76.7 g of protein per 100 g — about 28 g per 36 g serving.

Is Whey Protein Isolate a good source of protein?

Yes — 76.7 g of protein per 100 g, supplying 87% of its calories. That makes it an excellent protein source.

Is Whey Protein Isolate high in sodium?

Yes — 767.1 mg of sodium per 100 g, about 33% of the daily value.

Why does Whey Protein Isolate have a Nutri-Score of C?

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (356 kcal), sodium (767.1 mg); points in favor come from protein (76.7 g). Overall that places it in band C.

How much Whey Protein Isolate is 100 calories?

About 28 g of Whey Protein Isolate equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Is Whey Protein Isolate high in calories?

Yes — 356 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 178 kcal.

Is Whey Protein Isolate a good source of potassium?

It is a moderate source: 356.2 mg per 100 g, about 8% of the daily value. A 200 g portion covers roughly 16%.

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