Gluten flour

Packaged product Grains and Pasta Bob's Red Mill

Gluten flour contains 400 kcal per 100 g. A serving, 1 portion, 30 g (30 g) provides about 120 kcal.

Roughly 79% of its calories come from protein, with 14% from carbohydrates and 8% from fat (estimated with general energy factors).

That is close to the median for grains and pasta on FoodFactly (375 kcal per 100 g).

100 g provides 19% of the Daily Value for iron.

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

Gluten flour by Bob's Red Mill, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
400kcal per 100 g
76.7 gprotein
13.3 gcarbohydrates
3.3 gfat
120kcal in serving, 1 portion, 30 g (30 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 400 kcal
Total fat L 3.3 g 4%
Saturated fat L 0 g 0%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 67 mg 3%
Total carbohydrates L 13.3 g 5%
Dietary fiber L 0 g 0%
Total sugars L 0 g
Added sugars L 0 g 0%
Protein L 76.7 g 153%
Vitamin D L 0 µg0%
Calcium L 30 mg2%
Iron L 3.3 mg19%
Potassium L 80 mg2%

% 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: 79%Carbohydrates: 14%Fat: 8%400kcal / 100 g
  • Protein 79%
  • Carbohydrates 14%
  • Fat 8%

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

Iron19%Calcium2%Potassium2%Vitamin D0%

Nutritional insights

  • Protein76.7 gin the top quarter of grains and pasta (median 9.3 g)
  • Fiber0 gin the lowest quarter of grains and pasta (median 6.7 g)
  • Sugars0 gin the lowest quarter of grains and pasta (median 12 g)
  • Fat3.3 gbelow the median for grains and pasta (median 5 g)
  • Saturated fat0 gin the lowest quarter of grains and pasta (median 0.55 g)
  • Sodium67 mgbelow the median for grains and pasta (median 222 mg)
  • Protein per 100 kcal19.2 gprotein density, useful for comparing foods with different calorie levels

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 400 kcal400 kcal
Protein 76.7 g76.7 g
Carbohydrates 13.3 g13.3 g
Fat 3.3 g3.3 g
Fiber 0 g0 g
Sugars 0 g0 g
Sodium 66.7 mg67 mg

Product details

Brand
Bob's Red Mill
Barcode
0039978113221
Quantity
20 oz
Label serving
1 portion (30 g)
Category
Cereals and their products
Nutri-Score
A as computed by Open Food Facts

Ingredients

Vital wheat gluten.

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

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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 Gluten flour?

100 g of Gluten flour has 400 kcal. Serving, 1 portion, 30 g (30 g): about 120 kcal.

Is Gluten flour high in protein?

Gluten flour contains 76.7 g of protein per 100 g (153% of the 50 g Daily Value), or 23 g in serving, 1 portion, 30 g (30 g). About 79% of its calories come from protein. Compared with other grains and pasta, that is among the highest quarter (median 9.3 g).

How many carbs are in Gluten flour?

Gluten flour has 13.3 g of total carbohydrates per 100 g, including 0 g of fiber and 0 g of sugars.

How much fat is in Gluten flour?

Gluten flour contains 3.3 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

What vitamins and minerals does Gluten flour contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (19% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Gluten flour?

100 g contains 67 mg of sodium, 3% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated December 21, 2025. 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 2673405. License: CC0 1.0 (U.S. public domain). Source record dated August 22, 2019. Imported November 6, 2026.
  • Open Food Facts, record 0039978113221. License: ODbL 1.0 (Open Food Facts). Source record dated December 21, 2025. Imported November 7, 2026.

Last updated: . Data quality score: 95/100 (how it is calculated).

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