Calories in Kellogg's Frosted Flakes Cereal Multi Grain Cinnamon 21oz

Instrument — Food Profile
100g
Calories

361.00

kcal
Protein

7.90

g
Carbs

87.00

g
Fat

1.30

g
Fiber

8.40

g
Sugar

22.90

g

Curious about the nutritional profile of kellogg's frosted flakes cereal multi grain cinnamon 21oz? 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 frosted flakes cereal multi grain cinnamon 21oz provides 361.00 calories, 7.90g of protein, and 87.00g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 361.00 kcal 7.90g 87.00g 1.30g
1 oz (28g) 101 kcal 2.2g 24.4g 0.4g
1 Container (59g) 213 kcal 4.7g 51.3g 0.8g

Vitamins & Minerals

Nutrient Amount
Vitamin D 7.10 mcg
Thiamin (B1) 0.43 mg
Riboflavin (B2) 0.46 mg
Niacin (B3) 5.70 mg
Vitamin B6 0.61 mg
Folate (B9) 86.00 mcg
Vitamin B12 0.90 mcg
Calcium 23.00 mg
Iron 6.40 mg
Potassium 285.00 mg
Sodium 632.00 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2736290)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How many calories is in kellogg's frosted flakes cereal multi grain cinnamon 21oz?

100 grams of kellogg's frosted flakes cereal multi grain cinnamon 21oz contains exactly 361.00 calories.

How many carbs is in kellogg's frosted flakes cereal multi grain cinnamon 21oz for ketosis?

No, kellogg's frosted flakes cereal multi grain cinnamon 21oz has 87.00g of carbs per 100g, which may disrupt ketosis.

Is kellogg's frosted flakes cereal multi grain cinnamon 21oz a good source of protein?

It contains 7.90g of protein per 100g, which is moderate.

How many calories is in 1 1 container of kellogg's frosted flakes cereal multi grain cinnamon 21oz?

A single 1 container (59g) of kellogg's frosted flakes cereal multi grain cinnamon 21oz provides 213 calories.