Protein Bar
Packaged product Snacks Onset Nutrition
Data check: the calories do not match the protein, carbohydrate and fat values. The source data may contain an error, so treat these values with caution.
Protein Bar contains 353 kcal per 100 g. A serving, 30.0 g (30 g) provides about 106 kcal.
Roughly 54 % of its calories come from protein, with 39 % from fat and 7 % from carbohydrates (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.
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 | 353 kcal | |
| Total fat L | 11,3 g | 15 % |
| Saturated fat L | 5,7 g | 28 % |
| Sodium | not reported | |
| Total carbohydrates L | 4,7 g | 2 % |
| Dietary fiber L | 16 g | 57 % |
| Total sugars L | 2,3 g | |
| Added sugars L | 0 g | 0 % |
| Protein L | 35,7 g | 71 % |
| Vitamin A L | 0 µg | 0 % |
| Vitamin C L | 0 mg | 0 % |
| Vitamin E L | 0 mg | 0 % |
| Vitamin K L | 0 µg | 0 % |
| Cholin L | 0 mg | 0 % |
| Jern L | 0 mg | 0 % |
| Magnesium L | 0 mg | 0 % |
| Phosphor L | 0 mg | 0 % |
| Zink L | 0 mg | 0 % |
| Kobber L | 0 mg | 0 % |
| Mangan L | 0 mg | 0 % |
| Selen L | 0 µg | 0 % |
% 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 54 %
- Carbohydrates 7 %
- Fat 39 %
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
- Protein35,7 gin the top quarter of snacks (median 7,3 g)
- Fiber16 gin the top quarter of snacks (median 4 g)
- Sugars2,3 gbelow the median for snacks (median 4,9 g)
- Fat11,3 gbelow the median for snacks (median 20,8 g)
- Saturated fat5,7 gabove the median for snacks (median 3,6 g)
- Protein per 100 kcal10,1 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Sugars and starch (1)
| Stivelse L | 0 g |
|---|
Other components (1)
| Koffein L | 0 mg |
|---|
Product details
- Brand
- Onset Nutrition
- Barcode
- 4088700204443
- Label serving
- 30.0 g
- Category
- Snacks
Ingredients
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As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
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|---|---|---|---|---|
| Custard Protein Bar Choc Peanut Butter MUSCLENATION | 353 | 26 g | 7,3 g | 13,7 g |
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| Chips di piselli Crai | 353 | 15 g | 66 g | 1,5 g |
| Popcorn maissijyvät Rainbow | 353 | 11 g | 61 g | 4,3 g |
| Protein Bar 51% AM Sport | 353 | 51 g | 29,3 g | 7,7 g |
| Fruit snacks Bebeto | 353 | 5,9 g | 82,4 g | 0 g |
| Charcuterie Snacks Publix | 353 | 22,4 g | 12,9 g | 23,5 g |
| Oreo Popcorn Oreo | 353 | 2,7 g | 38 g | 21 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Protein Bar?
100 g of Protein Bar has 353 kcal. Serving, 30.0 g (30 g): about 106 kcal.
Is Protein Bar high in protein?
Protein Bar contains 35,7 g of protein per 100 g (71 % of the 50 g Daily Value), or 10,7 g in serving, 30.0 g (30 g). About 54 % 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 Bar?
Protein Bar has 4,7 g of total carbohydrates per 100 g, including 16 g of fiber and 2,3 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Protein Bar?
Protein Bar contains 11,3 g of fat per 100 g, of which 5,7 g is saturated (28 % of the Daily Value).
Where does this nutrition data come from?
From Open Food Facts, record dated 26. marts 2026. FoodFactly last checked it on 8. november 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 4088700204443. License: ODbL 1.0 (Open Food Facts). Source record dated 26. marts 2026. Imported 8. november 2026.
Last updated: . Data quality score: 70/100 (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.