How many calories are in Long lasting energy bar?

100 g of Long lasting energy bar has 447 kcal. Serving, 1 bar, 47 g (47 g): about 210 kcal.

Is Long lasting energy bar high in protein?

Long lasting energy bar contains 21.3 g of protein per 100 g (43% of the 50 g Daily Value), or 10 g in serving, 1 bar, 47 g (47 g). About 19% of its calories come from protein. Compared with other snacks, that is among the highest quarter (median 7.5 g).

How many carbs are in Long lasting energy bar?

Long lasting energy bar has 48.9 g of total carbohydrates per 100 g, including 6.4 g of fiber and 31.9 g of sugars.

How much fat is in Long lasting energy bar?

Long lasting energy bar contains 19.2 g of fat per 100 g, of which 4.3 g is saturated (21% of the Daily Value).

What vitamins and minerals does Long lasting energy bar contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (13% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Long lasting energy bar?

100 g contains 234 mg of sodium, 10% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated April 23, 2020. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Long lasting energy bar

Packaged product Snacks Powerbar

Long lasting energy bar contains 447 kcal per 100 g. A serving, 1 bar, 47 g (47 g) provides about 210 kcal.

Roughly 43% of its calories come from carbohydrates, with 38% from fat and 19% from protein (estimated with general energy factors).

That is close to the median for snacks on FoodFactly (457 kcal per 100 g).

100 g provides 13% of the Daily Value for iron.

The values are label data submitted by the manufacturer to USDA FoodData Central.

447kcal per 100 g

21.3 gprotein

48.9 gcarbohydrates

19.2 gfat

210kcal in serving, 1 bar, 47 g (47 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	447 kcal
Total fat L	19.2 g	25%
Saturated fat L	4.3 g	21%
Cholesterol L	0 mg	0%
Sodium L	234 mg	10%
Total carbohydrates L	48.9 g	18%
Dietary fiber L	6.4 g	23%
Total sugars L	31.9 g
Protein L	21.3 g	43%
Vitamin A L	0 µg	0%
Vitamin C L	0 mg	0%
Calcium L	43 mg	3%
Iron L	2.3 mg	13%
Potassium L	383 mg	8%

% 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 19%
Carbohydrates 43%
Fat 38%

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

Protein21.3 gin the top quarter of snacks (median 7.5 g)
Fiber6.4 gabove the median for snacks (median 4 g)
Sugars31.9 gin the top quarter of snacks (median 4.5 g)
Fat19.2 gbelow the median for snacks (median 20.9 g)
Saturated fat4.3 gabove the median for snacks (median 3.6 g)
Sodium234 mgbelow the median for snacks (median 424 mg)
Protein per 100 kcal4.8 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Other components (1)

Vitamin A, IU L	0 IU

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	447 kcal	447 kcal
Protein	21.3 g	21.3 g
Carbohydrates	48.9 g	48.9 g
Fat	19.2 g	19.2 g
Fiber	6.4 g	6.4 g
Sugars	31.9 g	31.9 g
Sodium	234 mg	234 mg

Product details

Brand: Powerbar
Barcode: 0097421633931
Label serving: 1 BAR (47 g)
Category: Snacks
Nutri-Score: D as computed by Open Food Facts
NOVA group: 4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Nuts (dry roasted almonds and peanuts), cane invert syrup, non gmo soy crisp (soy protein isolate, tapioca starch, salt), brown rice syrup, rolled oats, chocolate flavored coating (sugar, fractionated palm kernel oil, cocoa, whey, nonfat milk, soy lecithin, natural flavor), alkalized cocoa, chocolate chips (sugar, chocolate, milkfat, cocoa butter, soy lecithin, natural flavor), chocolate, natural flavor, honey.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Oats Honey Almond Peanut Salt Sugar Milk Cocoa butter

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French Butter Popcorn Pop Nosh	447	8.4 g	64.3 g	23 g
Protein Bar Hazelnut Greenback	447	22 g	26.5 g	24.9 g
Energy bar Powerbar	447	21.3 g	48.9 g	19.2 g
Salted Caramel Crisp Mornflake	447	8.9 g	65 g	15.5 g
Seaweed Crisps Almond Sesame J-basket	447	14 g	53 g	18 g
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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

USDA FoodData Central: Branded Foods, record 2288037. License: CC0 1.0 (U.S. public domain). Source record dated December 8, 2017. Imported November 6, 2026.
Open Food Facts, record 0097421633931. License: ODbL 1.0 (Open Food Facts). Source record dated April 23, 2020. Imported November 6, 2026.

Last updated: November 6, 2026. Data quality score: 100/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.