MOM BRANDS

Frosted Flakes — Nutrition Facts & Ingredients

UPC 42400215868 Manufacturer: Post Consumer Brands, LLC Cereal Updated Sep 27, 2026

Calories
393per serving
Protein
3.6 gper 100 g
Carbs
91.1 gper 100 g
Fat
0 gper 100 g

Where to buy

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Per 100 g, Frosted Flakes has 393 calories, 3.6 g protein and 0 g fat.

Label highlights:

Nutrition Facts

Per 100 g

Amount per 100 gCalories
393
Total Fat 0g
Saturated Fat 0g
Trans Fat 0g
Cholesterol 0mg
Sodium 446mg
Total Carbohydrate 91.1g
Dietary Fiber 1.8g
Total Sugars 39.3g
Protein 3.6g
Vitamin D 2.7mcg
Calcium 0mg
Iron 11.2mg
Potassium 80mg

Calculated from USDA FoodData Central per-100 g data for the stated serving; values may differ slightly from the package label because of FDA rounding rules.

Per 100 g and custom amounts

Nutrition per amount

393 calories in 100 g
Protein3.6 g
Carbohydrates91.1 g
Sugars39.3 g
Dietary fiber1.8 g
Net carbs (carbohydrates minus fiber)89.3g
Fat0 g
Saturated fat0 g
Trans fat0 g
Cholesterol0 mg
Sodium446 mg
Calcium0 mg
Potassium80 mg
Iron11.2 mg
Vitamin A402 mcg
Vitamin C16.1 mg
Vitamin D2.7 mcg

Where to buy Frosted Flakes

Search three major US retailers for this product. Stock and prices vary by store and location.

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Ingredients

Ascorbic Acid, Corn Syrup, Cyanocobalamin, Folic Acid, Malt Extract, Milled Corn, Niacin, Niacinamide, Pyridoxine Hydrochloride, Reduced Iron, Riboflavin, Salt, Sodium Ascorbate, Sugar, Thiamine Mononitrate, Vitamin A Palmitate, Vitamin D, Vitamins & Minerals: Vitamin B1, Wheat Starch

Frequently asked questions

How many calories are in Frosted Flakes?

Per 100 g of Frosted Flakes there are 393 calories.

How much protein is in Frosted Flakes?

Per 100 g of Frosted Flakes there are 3.57 g protein.

How many carbohydrates are in Frosted Flakes?

Per 100 g of Frosted Flakes there are 91.07 g carbohydrates. Of which 39.29 g sugars.

How much sugar is in Frosted Flakes?

Per 100 g of Frosted Flakes there are 39.29 g sugars.

How much sodium (salt) is in Frosted Flakes?

Per 100 g of Frosted Flakes there are 446.0 mg sodium. The daily recommendation is to consume under 2,300 mg of sodium per day.

How much dietary fiber is in Frosted Flakes?

Per 100 g of Frosted Flakes there are 1.8 g dietary fiber. Dietary fiber is important for digestive health.

What are the main ingredients in Frosted Flakes?

The main ingredients in Frosted Flakes are: Ascorbic Acid, Corn Syrup, Cyanocobalamin, Folic Acid, Malt Extract.

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Level of processing

4
Highly Processed
19 ingredients · 4 food additives
UnprocessedUltra-processed

Health checks

Per FDA guidance, 20% DV or more per serving is high; 5% or less is low.

Nutrition breakdown

Macronutrients

Types of fat

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