Whey Protein Isolate
Packaged product Other Foods TRANSPARENT LABS
Whey Protein Isolate contains 369 kcal per 100 g. A serving, 1 portion, 37.9 g (37.9 g) provides about 140 kcal.
Roughly 84% of its calories come from protein, with 9% from carbohydrates and 7% from fat (estimated with general energy factors).
That is close to the median for other foods on FoodFactly (375 kcal per 100 g).
100 g provides 22% of the Daily Value for calcium and 16% of the Daily Value for iron.
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 | 369 kcal | |
| Total fat L | 2.6 g | 3% |
| Saturated fat L | 1.3 g | 7% |
| Cholesterol L | 39.6 mg | 13% |
| Sodium L | 844 mg | 37% |
| Total carbohydrates L | 7.9 g | 3% |
| Dietary fiber L | 2.6 g | 9% |
| Total sugars L | 2.6 g | |
| Added sugars L | 2.6 g | 5% |
| Protein L | 73.9 g | 148% |
| Choline L | 0 mg | 0% |
| Calcium L | 290 mg | 22% |
| Iron L | 2.9 mg | 16% |
| Potassium L | 449 mg | 10% |
% 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 84%
- Carbohydrates 9%
- Fat 7%
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
- Protein73.9 gbelow the median for other foods (median 76 g)
- Fiber2.6 gabove the median for other foods (median 1.4 g)
- Sugars2.6 gbelow the median for other foods (median 3.2 g)
- Fat2.6 gbelow the median for other foods (median 4.1 g)
- Saturated fat1.3 gbelow the median for other foods (median 1.7 g)
- Sodium844 mgin the top quarter of other foods (median 256 mg)
- Protein per 100 kcal20 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Sugars and starch (1)
| Starch L | 0 g |
|---|
Product details
- Brand
- TRANSPARENT LABS
- Barcode
- 0874659000656
- Quantity
- 2.5 lb
- Label serving
- 1 portion (37.9 g)
- Category
- Protein powders
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
Grass-Fed Whey Protein Isolate, Cocoa Powder, Natural Flavors, Himalayan Rock Salt, Stevia Extract, Sunflower Lecithin. Contains: Milk.
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
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|---|---|---|---|---|
| Diet Fuel Ultralean USN | 369 | 46 g | 31 g | 6.6 g |
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Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Whey Protein Isolate?
100 g of Whey Protein Isolate has 369 kcal. Serving, 1 portion, 37.9 g (37.9 g): about 140 kcal.
Is Whey Protein Isolate high in protein?
Whey Protein Isolate contains 73.9 g of protein per 100 g (148% of the 50 g Daily Value), or 28 g in serving, 1 portion, 37.9 g (37.9 g). About 84% of its calories come from protein. Compared with other other foods, that is below the median (median 76 g).
How many carbs are in Whey Protein Isolate?
Whey Protein Isolate has 7.9 g of total carbohydrates per 100 g, including 2.6 g of fiber and 2.6 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Whey Protein Isolate?
Whey Protein Isolate contains 2.6 g of fat per 100 g, of which 1.3 g is saturated (7% of the Daily Value).
What vitamins and minerals does Whey Protein Isolate contain?
Per 100 g, the most notable amounts relative to the Daily Value are calcium (22% DV) and iron (16% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Whey Protein Isolate?
100 g contains 844 mg of sodium, 37% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated September 2, 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 0874659000656. License: ODbL 1.0 (Open Food Facts). Source record dated September 2, 2026. Imported November 6, 2026.
Last updated: . Data quality score: 90/100 (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.