Calories in Kellogg's Pop-tarts Root Beer 141oz

Instrument — Food Profile
100g
Calories

391.00

kcal
Protein

3.90

g
Carbs

72.10

g
Fat

9.70

g
Fiber

1.40

g
Sugar

29.90

g

Curious about the nutritional profile of kellogg's pop-tarts root beer 141oz? Whether you are tracking your macros or just want to know how many calories it contain, you are in the right place. A standard 100g serving of kellogg's pop-tarts root beer 141oz provides 391.00 calories, 3.90g of protein, and 72.10g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 391.00 kcal 3.90g 72.10g 9.70g
1 oz (28g) 109 kcal 1.1g 20.2g 2.7g
1 Pastry (50g) 196 kcal 1.9g 36.0g 4.8g

Vitamins & Minerals

Nutrient Amount
Vitamin A 1000.00 mcg
Riboflavin (B2) 0.34 mg
Niacin (B3) 4.00 mg
Vitamin B6 0.40 mg
Folate (B9) 66.00 mcg
Calcium 11.00 mg
Iron 3.60 mg
Magnesium 8.00 mg
Potassium 49.00 mg
Sodium 336.00 mg
Zinc 0.30 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 752616)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How many calories is in kellogg's pop-tarts root beer 141oz?

100 grams of kellogg's pop-tarts root beer 141oz contains exactly 391.00 calories.

How much protein does kellogg's pop-tarts root beer 141oz have?

It contains 3.90g of protein per 100g, which is moderate.

How many calories is in 1 1 pastry of kellogg's pop-tarts root beer 141oz?

A single 1 pastry (50g) of kellogg's pop-tarts root beer 141oz provides 196 calories.

Is kellogg's pop-tarts root beer 141oz keto-friendly?

No, kellogg's pop-tarts root beer 141oz has 72.10g of carbs per 100g, which may disrupt ketosis.