Organic Just Grapefruit Juice

Packaged product Beverages R.W Knudsen

Organic Just Grapefruit Juice contains 50 kcal per 100 ml. A serving, 8 oza, 240 ml (240 ml) provides about 120 kcal.

Roughly 96% of its calories come from carbohydrates, with 4% from protein and 0% from fat (estimated with general energy factors).

That is more energy than the typical item in beverages on FoodFactly, where the median is 38 kcal per 100 g across 67 products.

100 ml provides 20% of the Daily Value for Vitamin C.

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

Organic Just Grapefruit Juice by R.W Knudsen, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
50kcal per 100 ml
0.42 gprotein
11.2 gcarbohydrates
0 gfat
120kcal in serving, 8 oza, 240 ml (240 ml)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 ml% DV
Calories L 50 kcal
Total fat L 0 g 0%
Saturated fat L 0 g 0%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 0 mg 0%
Total carbohydrates L 11.2 g 4%
Dietary fiber L 0 g 0%
Total sugars L 9.6 g
Protein L 0.42 g 0.8%
Vitamin A L 0 µg0%
Vitamin C L 17.9 mg20%
Calcium L 11 mg0.8%
Iron L 0.42 mg2%
Potassium L 200 mg4%

% 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: 4%Carbohydrates: 96%50kcal / 100 ml
  • Protein 4%
  • Carbohydrates 96%

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 ml

Vitamin C20%Potassium4%Iron2%Calcium0.8%Vitamin A0%

Nutritional insights

  • Protein0.42 gbelow the median for beverages (median 0.5 g)
  • Fiber0 gin the lowest quarter of beverages (median 0.5 g)
  • Sugars9.6 gin the top quarter of beverages (median 8 g)
  • Protein per 100 kcal0.84 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Other components (1)
Alcohol L0 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 ml Open Food FactsUSDA Branded
Calories 50 kcal50 kcal
Protein 0.42 g0.42 g
Carbohydrates 11.7 g11.2 g
Fat 0 g0 g
Fiber 0 gn/a
Sugars 11.7 g9.6 g
Sodium 0 mg0 mg

Product details

Brand
R.W Knudsen
Barcode
0074682107616
Quantity
32 oz
Label serving
8 OZA (240 ml)
Category
Grapefruit juices
Packaging
en:glasse-bottle
Nutri-Score
D as computed by Open Food Facts
NOVA group
1 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Organic grapefruit juice.

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

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Grapefruit Juice Agros 48 0.5 g 11 g 0 g
Pure & Natural Ruby Red Grapefruit Juice Compliments 48 0.8 g 11.2 g 0 g
Pink Grapefruit Juice dmBio 54 0.6 g 10 g 0.5 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 2385265. License: CC0 1.0 (U.S. public domain). Source record dated March 19, 2021. Imported November 6, 2026.
  • Open Food Facts, record 0074682107616. License: ODbL 1.0 (Open Food Facts). Source record dated June 19, 2024. 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.

Frequently asked questions

How many calories are in Organic Just Grapefruit Juice?

100 ml of Organic Just Grapefruit Juice has 50 kcal. Serving, 8 oza, 240 ml (240 ml): about 120 kcal.

How much protein is in Organic Just Grapefruit Juice?

Organic Just Grapefruit Juice contains 0.42 g of protein per 100 ml (0.8% of the 50 g Daily Value), or 1 g in serving, 8 oza, 240 ml (240 ml). About 4% of its calories come from protein. Compared with other beverages, that is below the median (median 0.5 g).

How many carbs are in Organic Just Grapefruit Juice?

Organic Just Grapefruit Juice has 11.2 g of total carbohydrates per 100 ml, including 0 g of fiber and 9.6 g of sugars.

How much fat is in Organic Just Grapefruit Juice?

Organic Just Grapefruit Juice contains 0 g of fat per 100 ml, of which 0 g is saturated (0% of the Daily Value).

What vitamins and minerals does Organic Just Grapefruit Juice contain?

Per 100 ml, the most notable amounts relative to the Daily Value are Vitamin C (20% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Organic Just Grapefruit Juice?

100 ml contains 0 mg of sodium, 0% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated June 19, 2024. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.