Grapefruit Juice Nutrition Facts
FoodData Central Updated 6 April 2026
Grapefruit Juice contains 76.4 calories, 1g protein, 18g carbs, and 0.2g fat. Grapefruit Juice is a beverage that is very low in calories. It is an excellent source of vitamin C.
76.4
cal
18g
carbs
1g
protein
0.2g
fat
0.2g
fiber
17.8g
sugar
Vitamins in Grapefruit Juice
Per Fruit yields ~196g
Vitamin A
1.96mcg
<1%
Vitamin C
74.5mg
83%
Vitamin E
0.43mg
3%
Vitamin B6
0.08mg
5%
Thiamin (B1)
0.08mg
7%
Riboflavin (B2)
0.04mg
3%
Niacin (B3)
0.39mg
2%
Folate
19.6mcg
5%
Minerals in Grapefruit Juice
Per Fruit yields ~196g
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Verified Nutrition Data
Trusted & Verified Nutritional Information
All nutritional data on Food Index is sourced from official U.S. government databases and verified by nutrition experts at leading federal agencies.
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