Protein bars
Packaged product Snacks Fiber One
Protein bars contains 333 kcal per 100 g. A serving, 1 bar, 27 g (27 g) provides about 90 kcal.
Roughly 43% of its calories come from carbohydrates, with 39% from protein and 18% from fat (estimated with general energy factors).
That is less energy than the typical item in snacks on FoodFactly, where the median is 458 kcal per 100 g across 43,261 products.
100 g provides 15% of the Daily Value for iron and 11% of the Daily Value for calcium.
The values are label data submitted by the manufacturer to USDA FoodData Central.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 333 kcal | |
| Total fat L | 7.4 g | 10% |
| Saturated fat L | 7.4 g | 37% |
| Trans fat L | 0 g | |
| Cholesterol L | 0 mg | 0% |
| Sodium L | 463 mg | 20% |
| Total carbohydrates L | 40.7 g | 15% |
| Dietary fiber L | 14.8 g | 53% |
| Total sugars L | 3.7 g | |
| Added sugars L | 0 g | 0% |
| Protein L | 37 g | 74% |
| Calcium L | 148 mg | 11% |
| Iron L | 2.7 mg | 15% |
% 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 39%
- Carbohydrates 43%
- Fat 18%
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
- Protein37 gin the top quarter of snacks (median 7.3 g)
- Fiber14.8 gin the top quarter of snacks (median 4 g)
- Sugars3.7 gbelow the median for snacks (median 4.9 g)
- Fat7.4 gin the lowest quarter of snacks (median 20.8 g)
- Saturated fat7.4 gabove the median for snacks (median 3.6 g)
- Sodium463 mgabove the median for snacks (median 414 mg)
- Protein per 100 kcal11.1 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Other components (1)
| Total sugar alcohols L | 19 g |
|---|
Values by source
More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.
| Per 100 g | Open Food Facts | USDA Branded |
|---|---|---|
| Calories | 333 kcal | 333 kcal |
| Protein | 37 g | 37 g |
| Carbohydrates | 40.7 g | 40.7 g |
| Fat | 7.4 g | 7.4 g |
| Fiber | 14.8 g | 14.8 g |
| Sugars | 3.7 g | 3.7 g |
| Sodium | 463 mg | 463 mg |
Product details
Ingredients
Chicory root extract, soy protein isolate, whey protein isolate, maltitol, maltitol syrup, vegetable glycerin, palm kernel oil, partially hydrolyzed milk protein isolate, milk protein isolate, calcium caseinate, dutch cocoa (processed with alkali), water, cocoa, soy lecithin, natural and artificial flavor, salt, stevia extract.
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: Salt
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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 Protein bars?
100 g of Protein bars has 333 kcal. Serving, 1 bar, 27 g (27 g): about 90 kcal.
Is Protein bars high in protein?
Protein bars contains 37 g of protein per 100 g (74% of the 50 g Daily Value), or 10 g in serving, 1 bar, 27 g (27 g). About 39% of its calories come from protein. Compared with other snacks, that is among the highest quarter (median 7.3 g).
How many carbs are in Protein bars?
Protein bars has 40.7 g of total carbohydrates per 100 g, including 14.8 g of fiber and 3.7 g of sugars.
How much fat is in Protein bars?
Protein bars contains 7.4 g of fat per 100 g, of which 7.4 g is saturated (37% of the Daily Value).
What vitamins and minerals does Protein bars contain?
Per 100 g, the most notable amounts relative to the Daily Value are iron (15% DV) and calcium (11% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Protein bars?
100 g contains 463 mg of sodium, 20% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From USDA FoodData Central: Branded Foods, record dated April 17, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- USDA FoodData Central: Branded Foods, record 582986. License: CC0 1.0 (U.S. public domain). Source record dated June 14, 2018. Imported November 6, 2026.
- Open Food Facts, record 0016000141766. License: ODbL 1.0 (Open Food Facts). Source record dated April 17, 2026. Imported November 7, 2026.
Last updated: . Data quality score: 95/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.