MALT O MEAL

Marshmallow Mateys Cereal, Marshmallow Mateys — Nutrition Facts & Ingredients

UPC 42400395485 Manufacturer: Post Consumer Brands, LLC Cereal Updated Sep 27, 2026

Marshmallow Mateys Cereal, Marshmallow Mateys
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
381per serving
Protein
7.1 gper 100 g
Carbs
83.3 gper 100 g
Fat
3.6 gper 100 g

Where to buy

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Per 100 g, Marshmallow Mateys Cereal, Marshmallow Mateys has 381 calories, 7.1 g protein and 3.6 g fat.

Label highlights:

Nutrition Facts

Per 100 g

Amount per 100 gCalories
381
Total Fat 3.6g
Saturated Fat 0g
Trans Fat 0g
Cholesterol 0mg
Sodium 667mg
Total Carbohydrate 83.3g
Dietary Fiber 4.8g
Total Sugars 40.5g
Includes 40.5g Added Sugars
Protein 7.1g
Vitamin D 0mcg
Calcium 452mg
Iron 10.7mg
Potassium 190mg

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

381 calories in 100 g
Protein7.1 g
Carbohydrates83.3 g
Sugars40.5 g
Added sugars40.5 g
Dietary fiber4.8 g
Net carbs (carbohydrates minus fiber)78.5g
Fat3.6 g
Saturated fat0 g
Trans fat0 g
Cholesterol0 mg
Sodium667 mg
Calcium452 mg
Potassium190 mg
Iron10.7 mg
Vitamin D0 mcg

Where to buy Marshmallow Mateys Cereal, Marshmallow Mateys

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

Paid links: we may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Prices and availability are set by the retailer. About these links

Ingredients

Artificial Flavors, Blue 1, Calcium Carbonate, Calcium Pantothenate, Corn Syrup, Dextrose, Folic Acid, Gelatin, Modified Cornstarch, Niacin, Niacinamide, Pyridoxine Hydrochloride, Red 40, Salt, Sodium Hexametaphosphate, Source Of Iron, Sugar, Thiamine Mononitrate, Trisodium Phosphate, Vitamin B5, Vitamins And Minerals: Ferric Orthophosphate, Wheat Starch, Whole Grain Oat Flour, Yellow 5, Yellow 6, Zinc Oxide

Frequently asked questions

How many calories are in Marshmallow Mateys Cereal, Marshmallow Mateys?

Per 100 g of Marshmallow Mateys Cereal, Marshmallow Mateys there are 381 calories.

How much protein is in Marshmallow Mateys Cereal, Marshmallow Mateys?

Per 100 g of Marshmallow Mateys Cereal, Marshmallow Mateys there are 7.14 g protein.

How many carbohydrates are in Marshmallow Mateys Cereal, Marshmallow Mateys?

Per 100 g of Marshmallow Mateys Cereal, Marshmallow Mateys there are 83.33 g carbohydrates. Of which 40.48 g sugars.

How much sugar is in Marshmallow Mateys Cereal, Marshmallow Mateys?

Per 100 g of Marshmallow Mateys Cereal, Marshmallow Mateys there are 40.48 g sugars.

How much sodium (salt) is in Marshmallow Mateys Cereal, Marshmallow Mateys?

Per 100 g of Marshmallow Mateys Cereal, Marshmallow Mateys there are 667.0 mg sodium. The daily recommendation is to consume under 2,300 mg of sodium per day.

How much dietary fiber is in Marshmallow Mateys Cereal, Marshmallow Mateys?

Per 100 g of Marshmallow Mateys Cereal, Marshmallow Mateys there are 4.8 g dietary fiber. Dietary fiber is important for digestive health.

What are the main ingredients in Marshmallow Mateys Cereal, Marshmallow Mateys?

The main ingredients in Marshmallow Mateys Cereal, Marshmallow Mateys are: Artificial Flavors, Blue 1, Calcium Carbonate, Calcium Pantothenate, Corn Syrup.

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Level of processing

5
Ultra-Processed
26 ingredients · 8 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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