Grape-Nuts

Packaged product Breakfast Cereals Post

Grape-Nuts contains 345 kcal per 100 g. A serving, 58 g (58 g) provides about 200 kcal.

Roughly 85% of its calories come from carbohydrates, with 11% from protein and 4% from fat (estimated with general energy factors).

That is less energy than the typical item in breakfast cereals on FoodFactly, where the median is 400 kcal per 100 g across 7,916 products.

100 g provides 155% of the Daily Value for iron, 137% of the Daily Value for Thiamin (B1) and 83% of the Daily Value for manganese.

The values are as declared on the product label and entered by Open Food Facts contributors.

Grape-Nuts by Post, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
345kcal per 100 g
10.3 gprotein
81 gcarbohydrates
1.7 gfat
200kcal in serving, 58 g (58 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 345 kcal
Total fat L 1.7 g 2%
Saturated fat L 0 g 0%
Cholesterol L 0.044 mg 0%
Sodium L 483 mg 21%
Total carbohydrates L 81 g 29%
Dietary fiber L 12.1 g 43%
Total sugars L 8.6 g
Added sugars L 0 g 0%
Protein L 10.3 g 21%
Vitamin A L 1.3 µg0.1%
Vitamin C L 0.22 mg0.2%
Vitamin D L 0.11 µg0.6%
Vitamin E L 0.65 mg4%
Thiamin (B1) L 1.6 mg137%
Riboflavin (B2) L 0.13 mg10%
Niacin (B3) L 2.3 mg15%
Pantothenic acid (B5) L 1 mg20%
Vitamin B6 L 0.24 mg14%
Folate (B9) L 106 µg27%
Vitamin B12 L 0.043 µg2%
Calcium L 39.9 mg3%
Iron L 27.9 mg155%
Magnesium L 84.9 mg20%
Phosphorus L 339 mg27%
Potassium L 448 mg10%
Zinc L 2.8 mg25%
Copper L 0.32 mg35%
Manganese L 1.9 mg83%
Selenium L 8.7 µg16%
Iodine L 15.2 µg10%

% 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: 11%Carbohydrates: 85%Fat: 4%345kcal / 100 g
  • Protein 11%
  • Carbohydrates 85%
  • Fat 4%

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

Iron155%Thiamin (B1)137%Manganese83%Copper35%Phosphorus27%Folate (B9)27%Zinc25%Magnesium20%Pantothenic acid (B5)20%Selenium16%

Nutritional insights

  • Protein10.3 gabove the median for breakfast cereals (median 9.3 g)
  • Fiber12.1 gin the top quarter of breakfast cereals (median 7.1 g)
  • Sugars8.6 gin the lowest quarter of breakfast cereals (median 18.2 g)
  • Fat1.7 gin the lowest quarter of breakfast cereals (median 11.2 g)
  • Saturated fat0 gin the lowest quarter of breakfast cereals (median 1.9 g)
  • Sodium483 mgin the top quarter of breakfast cereals (median 149 mg)
  • Protein per 100 kcal3 gprotein density, useful for comparing foods with different calorie levels
  • Water11.5 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)
Starch L51.7 g
Carotenoids (1)
Beta-carotene L4 µg
Other components (2)
Water L11.5 g
Alcohol L0 g

Product details

Brand
Post
Barcode
0884912105219
Quantity
680g
Label serving
58 g
Category
Breakfast Cereals
Nutri-Score
C as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Whole Grain Wheat Flour, Malted Barley Flour, Salt, Dried Yeast

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

Ingredient guides: Wheat flourSaltYeast

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Grape nuts Post 345 10.3 g 81 g 0 g
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Granola Cru Bio Happy Crulture 345 9.2 g 35.2 g 17.8 g
Kellogg's Toppas Traube Kellogg's 345 9 g 69 g 2 g
Muesli di Cereali Dico 345 8.5 g 65 g 3.5 g
Arroz chocolateado gourmet 345 7.2 g 70 g 2.6 g
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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 Grape-Nuts?

100 g of Grape-Nuts has 345 kcal. Serving, 58 g (58 g): about 200 kcal.

Is Grape-Nuts high in protein?

Grape-Nuts contains 10.3 g of protein per 100 g (21% of the 50 g Daily Value), or 6 g in serving, 58 g (58 g). About 11% of its calories come from protein. Compared with other breakfast cereals, that is above the median (median 9.3 g).

How many carbs are in Grape-Nuts?

Grape-Nuts has 81 g of total carbohydrates per 100 g, including 12.1 g of fiber and 8.6 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Grape-Nuts?

Grape-Nuts contains 1.7 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

What vitamins and minerals does Grape-Nuts contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (155% DV), Thiamin (B1) (137% DV), manganese (83% DV), copper (35% DV) and phosphorus (27% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Grape-Nuts?

100 g contains 483 mg of sodium, 21% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 4, 2026. 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

  • Open Food Facts, record 0884912105219. License: ODbL 1.0 (Open Food Facts). Source record dated March 4, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 100/100 (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.