Whey Protein Isolate
Packaged product Other Foods Thorne
Whey Protein Isolate contains 358 kcal per 100 g. A serving, 1 one packet, 27.9 g (27.9 g) provides about 100 kcal.
Roughly 84% of its calories come from protein, with 12% from carbohydrates and 4% from fat (estimated with general energy factors).
That is more energy than the typical item in other foods on FoodFactly, where the median is 270 kcal per 100 g across 274,655 products.
100 g provides 26% of the Daily Value for calcium.
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 | 358 kcal | |
| Total fat L | 1.8 g | 2% |
| Saturated fat | not reported | |
| Cholesterol L | 35.8 mg | 12% |
| Sodium L | 269 mg | 12% |
| Total carbohydrates L | 10.8 g | 4% |
| Dietary fiber L | 3.6 g | 13% |
| Total sugars L | 10.8 g | |
| Added sugars L | 3.6 g | 7% |
| Protein L | 75.3 g | 151% |
| Calcium L | 337 mg | 26% |
% 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 12%
- Fat 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
- Protein75.3 gin the top quarter of other foods (median 6.9 g)
- Fiber3.6 gabove the median for other foods (median 1.8 g)
- Sugars10.8 gabove the median for other foods (median 3.5 g)
- Fat1.8 gbelow the median for other foods (median 6.4 g)
- Sodium269 mgabove the median for other foods (median 236 mg)
- Protein per 100 kcal21 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Thorne
- Barcode
- 0693749015468
- Label serving
- 1 one packet (27.9 g)
- Category
- Other Foods
Ingredients
Ingredients not reported.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Vanilla Whey Protein Isolate Thorne | 358 | 75.3 g | 10.8 g | 1.8 g |
| Protein Your Whey Wellah | 358 | 71.7 g | 10.8 g | 1.8 g |
| 90+ protein 4 phase blend Nutrisport | 358 | 76 g | 10.4 g | 1.4 g |
| Performance all in one Lambetts | 358 | 58.6 g | 22.6 g | 3.2 g |
| Focaccia Mix Maison orphé | 358 | 13.2 g | 69.8 g | 1.9 g |
| Protein Brownie Elavi | 358 | 20.8 g | 52.8 g | 11.3 g |
| Protein Brownie Elavi | 358 | 20.8 g | 52.8 g | 11.3 g |
| protein brownies costco Elavi | 358 | 18.9 g | 54.7 g | 13.2 g |
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 358 kcal. Serving, 1 one packet, 27.9 g (27.9 g): about 100 kcal.
Is Whey Protein Isolate high in protein?
Whey Protein Isolate contains 75.3 g of protein per 100 g (151% of the 50 g Daily Value), or 21 g in serving, 1 one packet, 27.9 g (27.9 g). About 84% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 6.9 g).
How many carbs are in Whey Protein Isolate?
Whey Protein Isolate has 10.8 g of total carbohydrates per 100 g, including 3.6 g of fiber and 10.8 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 1.8 g of fat per 100 g.
What vitamins and minerals does Whey Protein Isolate contain?
Per 100 g, the most notable amounts relative to the Daily Value are calcium (26% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Whey Protein Isolate?
100 g contains 269 mg of sodium, 12% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated March 20, 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 0693749015468. License: ODbL 1.0 (Open Food Facts). Source record dated March 20, 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.