whey protein
Packaged product Otros alimentos reys
Whey protein contains 390 kcal per 100 g. A serving, 30 g (30 g) provides about 117 kcal.
Roughly 74% of its calories come from protein, with 14% from fat and 12% from carbohydrates (estimated with general energy factors).
That is more energy than the typical item in otros alimentos on FoodFactly, where the median is 264 kcal per 100 g across 358.700 products.
100 g provides 250% of the Daily Value for Thiamin (B1), 231% of the Daily Value for Riboflavin (B2) and 186% of the Daily Value for Vitamina C.
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 | 390 kcal | |
| Total fat L | 6 g | 8% |
| Saturated fat L | 4 g | 20% |
| Cholesterol L | 13,3 mg | 4% |
| Sodium L | 290 mg | 13% |
| Total carbohydrates L | 11,7 g | 4% |
| Dietary fiber L | 0,33 g | 1% |
| Total sugars | not reported | |
| Protein L | 72,7 g | 145% |
| Vitamina C L | 167 mg | 186% |
| Vitamina D L | 6,3 µg | 32% |
| Thiamin (B1) L | 3 mg | 250% |
| Riboflavin (B2) L | 3 mg | 231% |
| Vitamina B6 L | 2,7 mg | 157% |
| Folate (B9) L | 30 µg | 8% |
| Vitamina B12 L | 2,3 µg | 97% |
| Calcio L | 437 mg | 34% |
| Iron L | 1,3 mg | 7% |
| Magnesio L | 183 mg | 44% |
| Fósforo L | 1.260 mg | 101% |
| Potasio L | 520 mg | 11% |
| Zinc L | 5,7 mg | 52% |
| Copper L | 0,1 mg | 11% |
| Selenio L | 23,3 µg | 42% |
% 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 74%
- Carbohydrates 12%
- Fat 14%
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
- Protein72,7 gin the top quarter of otros alimentos (median 7 g)
- Fiber0,33 gbelow the median for otros alimentos (median 1,9 g)
- Fat6 gbelow the median for otros alimentos (median 6,5 g)
- Saturated fat4 gabove the median for otros alimentos (median 1,9 g)
- Sodium290 mgabove the median for otros alimentos (median 240 mg)
- Protein per 100 kcal18,6 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- reys
- Barcode
- 4595641153063
- Label serving
- 30 g
- Category
- Otros alimentos
Ingredients
Ingredients not reported.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| King chlorella AFC | 390 | 70 g | 12,5 g | 7,5 g |
| Energy supershake Pulsin | 390 | 66,4 g | 8,7 g | 8,8 g |
| Merveilles glacées U | 390 | 10 g | 56 g | 13 g |
| Irish Mild Red Cheddar Slices Dunnes Stores | 390 | 25 g | 0,5 g | 32 g |
| 4D sour rainbow rips Amos | 390 | 2,3 g | 91,7 g | 1,7 g |
| Calabrian Salsiccia Piccante Waitrose | 390 | 30,3 g | 0,5 g | 29,5 g |
| Delites Fantastic | 390 | 6 g | 68,8 g | 9,6 g |
| Brownie Sprouts | 390 | 4,9 g | 56,1 g | 17,1 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in whey protein?
100 g of whey protein has 390 kcal. Serving, 30 g (30 g): about 117 kcal.
Is whey protein high in protein?
Whey protein contains 72,7 g of protein per 100 g (145% of the 50 g Daily Value), or 21,8 g in serving, 30 g (30 g). About 74% of its calories come from protein. Compared with other otros alimentos, that is among the highest quarter (median 7 g).
How many carbs are in whey protein?
Whey protein has 11,7 g of total carbohydrates per 100 g, including 0,33 g of fiber. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in whey protein?
Whey protein contains 6 g of fat per 100 g, of which 4 g is saturated (20% of the Daily Value).
What vitamins and minerals does whey protein contain?
Per 100 g, the most notable amounts relative to the Daily Value are Thiamin (B1) (250% DV), Riboflavin (B2) (231% DV), Vitamina C (186% DV), Vitamina B6 (157% DV) and fósforo (101% DV). The full list is in the vitamins and minerals table above.
How much sodium is in whey protein?
100 g contains 290 mg of sodium, 13% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated 11 de septiembre de 2025. FoodFactly last checked it on 8 de noviembre de 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 4595641153063. License: ODbL 1.0 (Open Food Facts). Source record dated 11 de septiembre de 2025. Imported 8 de noviembre de 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.