How Many Calories In A Small Glass Of Grape Juice?
How Many Calories In A Small Glass Of Grape Juice? A 1⁄2-cup serving of unsweetened grape juice contains: Calories: 76. Protein: 1 gram. Fat: 0 grams. How much sugar is in an 8 oz glass of grape juice? Amount Per Serving % Daily Value* Total Sugars 35g – Includes 0g Added Sugars 0% Protein 1g