R1 Protein Whey Isolate
Packaged product Other Foods Rule 1 Proteins
R1 Protein Whey Isolate contains 373 kcal per 100 g. A serving, 1 scoop, 29.5 g (29.5 g) provides about 110 kcal.
Roughly 96% of its calories come from protein, with 4% from carbohydrates and 0% from fat (estimated with general energy factors).
That is more energy than the typical item in other foods on FoodFactly, where the median is 264 kcal per 100 g across 358,700 products.
100 g provides 31% of the Daily Value for calcium and 12% of the Daily Value for potassium.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 373 kcal | |
| Total fat L | 0 g | 0% |
| Saturated fat | not reported | |
| Cholesterol L | 0 mg | 0% |
| Sodium L | 136 mg | 6% |
| Total carbohydrates L | 3.4 g | 1% |
| Dietary fiber L | 0 g | 0% |
| Total sugars L | 0 g | |
| Added sugars L | 0 g | 0% |
| Protein L | 84.7 g | 169% |
| Vitamin D L | 0 µg | 0% |
| Calcium L | 407 mg | 31% |
| Iron L | 0 mg | 0% |
| Potassium L | 542 mg | 12% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 96%
- Carbohydrates 4%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein84.7 gin the top quarter of other foods (median 7 g)
- Fiber0 gin the lowest quarter of other foods (median 1.9 g)
- Sugars0 gin the lowest quarter of other foods (median 3.4 g)
- Fat0 gin the lowest quarter of other foods (median 6.5 g)
- Sodium136 mgbelow the median for other foods (median 240 mg)
- Protein per 100 kcal22.7 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Rule 1 Proteins
- Barcode
- 0888667100404
- Label serving
- 1 scoop (29.5 g)
- Category
- Other Foods
Ingredients
Ingredients not reported.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Half And Half Weat Cluster Pita | 373 | 12.7 g | 76.3 g | 0.85 g |
| Whey Isolate Unflavored Rule 1 | 373 | 84.7 g | 3.4 g | 0 g |
| Prolean Insane Labz | 373 | 88.1 g | 0 g | 0 g |
| Tropical Chews Holland | 373 | 0 g | 86.4 g | 3.4 g |
| HiroBLEND Vanilla Flavour Yamamoto | 373 | 80 g | 4.7 g | 2.3 g |
| Collagen Hydrolysate Nutrivava | 373 | 90 g | 0 g | 0 g |
| Apricot delights Yummy | 373 | 1.4 g | 79 g | 4.5 g |
| Scharfer Grieche Wonnemeyer Feinkost | 373 | 8.8 g | 3 g | 26.6 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in R1 Protein Whey Isolate?
100 g of R1 Protein Whey Isolate has 373 kcal. Serving, 1 scoop, 29.5 g (29.5 g): about 110 kcal.
Is R1 Protein Whey Isolate high in protein?
R1 Protein Whey Isolate contains 84.7 g of protein per 100 g (169% of the 50 g Daily Value), or 25 g in serving, 1 scoop, 29.5 g (29.5 g). About 96% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 7 g).
How many carbs are in R1 Protein Whey Isolate?
R1 Protein Whey Isolate has 3.4 g of total carbohydrates per 100 g, including 0 g of fiber and 0 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in R1 Protein Whey Isolate?
R1 Protein Whey Isolate contains 0 g of fat per 100 g.
What vitamins and minerals does R1 Protein Whey Isolate contain?
Per 100 g, the most notable amounts relative to the Daily Value are calcium (31% DV) and potassium (12% DV). The full list is in the vitamins and minerals table above.
How much sodium is in R1 Protein Whey Isolate?
100 g contains 136 mg of sodium, 6% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated August 18, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 0888667100404. License: ODbL 1.0 (Open Food Facts). Source record dated August 18, 2026. Imported November 6, 2026.
Last updated: . Data quality score: 85/100 (how it is calculated).
Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.