Duos

Packaged product Other Foods Clif Bar

Duos contains 404 kcal per 100 g.

Roughly 60% of its calories come from carbohydrates, with 28% from fat and 12% from protein (estimated with general energy factors).

That is more energy than the typical item in other foods on FoodFactly, where the median is 270 kcal per 100 g across 274,655 products.

100 g provides 24% of the Daily Value for iron, 16% of the Daily Value for magnesium and 14% of the Daily Value for phosphorus.

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

Duos by Clif Bar, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
404kcal per 100 g
12.8 gprotein
61.7 gcarbohydrates
12.8 gfat

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 404 kcal
Total fat L 12.8 g 16%
Saturated fat L 2.1 g 11%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 287 mg 12%
Total carbohydrates L 61.7 g 22%
Dietary fiber L 4.3 g 15%
Total sugars L 23.4 g
Added sugars L 21.3 g 43%
Protein L 12.8 g 26%
Calcium L 77 mg6%
Iron L 4.3 mg24%
Magnesium L 68 mg16%
Phosphorus L 170 mg14%
Potassium L 326 mg7%

% 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: 12%Carbohydrates: 60%Fat: 28%404kcal / 100 g
  • Protein 12%
  • Carbohydrates 60%
  • Fat 28%

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

Iron24%Magnesium16%Phosphorus14%Potassium7%Calcium6%

Nutritional insights

  • Protein12.8 gabove the median for other foods (median 6.9 g)
  • Fiber4.3 gin the top quarter of other foods (median 1.8 g)
  • Sugars23.4 gin the top quarter of other foods (median 3.5 g)
  • Fat12.8 gabove the median for other foods (median 6.4 g)
  • Saturated fat2.1 gabove the median for other foods (median 1.9 g)
  • Sodium287 mgabove the median for other foods (median 236 mg)
  • Protein per 100 kcal3.2 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Fats and cholesterol (1)
Polyunsaturated fat L2.1 g
Carotenoids (1)
Vitamin D (D2 + D3), International Units L0 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 FactsUSDA Branded
Calories 404 kcal404 kcal
Protein 12.8 g12.8 g
Carbohydrates 61.7 g61.7 g
Fat 12.8 g12.8 g
Fiber n/a4.3 g
Sugars 23.4 g23.4 g
Sodium 287 mg287 mg

Product details

Brand
Clif Bar
Barcode
0722252301031
Category
Other Foods

Ingredients

Ingredients not reported.

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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 Duos?

100 g of Duos has 404 kcal.

Is Duos high in protein?

Duos contains 12.8 g of protein per 100 g (26% of the 50 g Daily Value). About 12% of its calories come from protein. Compared with other other foods, that is above the median (median 6.9 g).

How many carbs are in Duos?

Duos has 61.7 g of total carbohydrates per 100 g, including 4.3 g of fiber and 23.4 g of sugars.

How much fat is in Duos?

Duos contains 12.8 g of fat per 100 g, of which 2.1 g is saturated (11% of the Daily Value).

What vitamins and minerals does Duos contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (24% DV), magnesium (16% DV) and phosphorus (14% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Duos?

100 g contains 287 mg of sodium, 12% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated June 14, 2023. 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 2507956. License: CC0 1.0 (U.S. public domain). Source record dated January 27, 2023. Imported November 6, 2026.
  • Open Food Facts, record 0722252301031. License: ODbL 1.0 (Open Food Facts). Source record dated June 14, 2023. Imported November 7, 2026.

Last updated: . Data quality score: 90/100 (how it is calculated).

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