Showing values for 100 g
Nutrition facts
per 100 g% DV = share of the FDA daily value for the selected amount.
Source: Open Food Facts · Confidence: 90% · Barcode (EAN): 0702669933025 · Data last verified:
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Common questions
How many calories are in Whey Protein Isolate?
Whey Protein Isolate by Nutricost has 371 kcal per 100 g. One serving (35 g) is about 130 kcal.
How much protein is in Whey Protein Isolate?
Whey Protein Isolate contains 85.7 g of protein per 100 g — about 30 g per 35 g serving.
Is Whey Protein Isolate a good source of protein?
Yes — 85.7 g of protein per 100 g, supplying 96% of its calories. That makes it an excellent protein source.
Is Whey Protein Isolate keto-friendly?
With 0 g total carbs (about 0 g net carbs) per 100 g, it fits low-carb and keto eating patterns in normal portions.
Why does Whey Protein Isolate 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 (371 kcal); points in favor come from protein (85.7 g). Overall that places it in band B.
How much Whey Protein Isolate is 100 calories?
About 27 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 — 371 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 186 kcal.
Is Whey Protein Isolate a good source of calcium?
It is a good source: 300 mg per 100 g, about 23% of the daily value. A 200 g portion covers roughly 46%.
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