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): 0196671004277 · Data last verified:
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Common questions
How many calories are in R1 Protein Whey Isolate?
R1 Protein Whey Isolate by Rule 1 has 367 kcal per 100 g. One serving (30 g) is about 110 kcal.
How much protein is in R1 Protein Whey Isolate?
R1 Protein Whey Isolate contains 83.3 g of protein per 100 g — about 25 g per 30 g serving.
Is R1 Protein Whey Isolate a good source of protein?
Yes — 83.3 g of protein per 100 g, supplying 96% of its calories. That makes it an excellent protein source.
Is R1 Protein Whey Isolate keto-friendly?
With 3.3 g total carbs (about 3.3 g net carbs) per 100 g, it fits low-carb and keto eating patterns in normal portions.
Why does R1 Protein Whey 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 (367 kcal); points in favor come from protein (83.3 g). Overall that places it in band B.
How much R1 Protein Whey Isolate is 100 calories?
About 27 g of R1 Protein Whey Isolate equals 100 kcal. It is energy-dense, so small amounts add up quickly.
Is R1 Protein Whey Isolate high in calories?
Yes — 367 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 184 kcal.
Is R1 Protein Whey Isolate a good source of potassium?
It is a moderate source: 533.3 mg per 100 g, about 11% of the daily value. A 200 g portion covers roughly 22%.
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