Cluster bar

Packaged product Snacks Atkins

Cluster bar contains 412 kcal per 100 g. A serving, 1 bar, 34 g (34 g) provides about 140 kcal.

Roughly 52% of its calories come from fat, with 33% from carbohydrates and 15% from protein (estimated with general energy factors).

That is less energy than the typical item in snacks on FoodFactly, where the median is 460 kcal per 100 g across 39,913 products.

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

Cluster bar by Atkins, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
412kcal per 100 g
17.6 gprotein
38.2 gcarbohydrates
26.5 gfat
140kcal in serving, 1 bar, 34 g (34 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 412 kcal
Total fat L 26.5 g 34%
Saturated fat L 7.4 g 37%
Trans fat L 0 g
Cholesterol L 15 mg 5%
Sodium L 412 mg 18%
Total carbohydrates L 38.2 g 14%
Dietary fiber L 17.6 g 63%
Total sugars L 2.9 g
Added sugars L 0 g 0%
Protein L 17.6 g 35%
Vitamin A L 88.2 µg10%
Vitamin C L 0 mg0%
Vitamin D L 0 µg0%
Calcium L 88 mg7%
Iron L 1.2 mg7%
Potassium L 353 mg8%

% 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: 15%Carbohydrates: 33%Fat: 52%412kcal / 100 g
  • Protein 15%
  • Carbohydrates 33%
  • Fat 52%

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

Vitamin A10%Potassium8%Calcium7%Iron7%Vitamin C0%Vitamin D0%

Nutritional insights

  • Protein17.6 gin the top quarter of snacks (median 7.1 g)
  • Fiber17.6 gin the top quarter of snacks (median 3.9 g)
  • Sugars2.9 gbelow the median for snacks (median 5 g)
  • Fat26.5 gabove the median for snacks (median 21.1 g)
  • Saturated fat7.4 gabove the median for snacks (median 3.6 g)
  • Sodium412 mgabove the median for snacks (median 411 mg)
  • Protein per 100 kcal4.3 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Fats and cholesterol (2)
Monounsaturated fat L13.2 g
Polyunsaturated fat L4.4 g
Other components (1)
Total sugar alcohols L12 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 FactsUSDA Branded
Calories 412 kcal412 kcal
Protein 20.6 g17.6 g
Carbohydrates 38.2 g38.2 g
Fat 29.4 g26.5 g
Fiber 17.6 g17.6 g
Sugars 2.9 g2.9 g
Sodium 529 mg412 mg

Product details

Brand
Atkins
Barcode
0637480075053
Label serving
1 BAR (34 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

Roasted peanuts (peanuts, salt), maltitol syrup, whey protein isolate, inulin, polydextrose, butter (cream, salt), water, peanut butter (peanuts, mono and diglycerides, salt, mixed tocopherols), palm kernel oil, nonfat dried milk, salt, soy lecithin, sucralose.

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

Ingredient guides: PeanutButterMilkSaltCream

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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 Cluster bar?

100 g of Cluster bar has 412 kcal. Serving, 1 bar, 34 g (34 g): about 140 kcal.

Is Cluster bar high in protein?

Cluster bar contains 17.6 g of protein per 100 g (35% of the 50 g Daily Value), or 6 g in serving, 1 bar, 34 g (34 g). About 15% of its calories come from protein. Compared with other snacks, that is among the highest quarter (median 7.1 g).

How many carbs are in Cluster bar?

Cluster bar has 38.2 g of total carbohydrates per 100 g, including 17.6 g of fiber and 2.9 g of sugars.

How much fat is in Cluster bar?

Cluster bar contains 26.5 g of fat per 100 g, of which 7.4 g is saturated (37% of the Daily Value).

How much sodium is in Cluster bar?

100 g contains 412 mg of sodium, 18% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated May 26, 2023. 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

  • USDA FoodData Central: Branded Foods, record 2666192. License: CC0 1.0 (U.S. public domain). Source record dated January 28, 2022. Imported November 6, 2026.
  • Open Food Facts, record 0637480075053. License: ODbL 1.0 (Open Food Facts). Source record dated May 26, 2023. Imported November 6, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

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