MARS DUO

Mars Duo, Milk Chocolate With Soft Nougat And Caramel Centre Bar

UPC 5000159470490 Chocolate Updated Sep 27, 2026

Mars Duo, Milk Chocolate With Soft Nougat And Caramel Centre Bar
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
450per serving
Protein
4.3 gper 100 g
Carbs
69.3 gper 100 g
Fat
16.9 gper 100 g

Where to buy

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Per serving (100 GRM, 100 g): 450 calories. Per 100 g: 450 calories, 4.3 g protein, 16.9 g fat.

Label highlights:

Nutrition Facts

Serving size100 GRM (100g)

Amount per servingCalories
450
% Daily Value*
Total Fat 16.9g 22%
Saturated Fat -- --
Trans Fat --
Cholesterol -- --
Sodium -- --
Total Carbohydrate 69.3g 25%
Protein 4.3g

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

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

450 calories in 100 g
Protein4.3 g
Carbohydrates69.3 g
Fat16.9 g

Where to buy Mars Duo, Milk Chocolate With Soft Nougat And Caramel Centre Bar

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

Find on AmazonFind at WalmartGet it on Instacart
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

Barley Malt Extract, Cocoa Butter, Cocoa Mass, Egg White Powder, Emulsifier, Fat-reduced Cocoa, From Milk, Glucose Syrup, Hydrolysed Milk Protein, Lactose, Milk Fat, Natural Vanilla Extract, Palm Fat, Salt, Skimmed Milk Powder, Soya Lecithin, Sugar, Sunflower Oil, Whey Powder

Frequently asked questions

How many calories are in Mars Duo, Milk Chocolate With Soft Nougat And Caramel Centre Bar?

Per 100 g of Mars Duo, Milk Chocolate With Soft Nougat And Caramel Centre Bar there are 450 calories.

How much protein is in Mars Duo, Milk Chocolate With Soft Nougat And Caramel Centre Bar?

Per 100 g of Mars Duo, Milk Chocolate With Soft Nougat And Caramel Centre Bar there are 4.3 g protein.

How many carbohydrates are in Mars Duo, Milk Chocolate With Soft Nougat And Caramel Centre Bar?

Per 100 g of Mars Duo, Milk Chocolate With Soft Nougat And Caramel Centre Bar there are 69.3 g carbohydrates.

What are the main ingredients in Mars Duo, Milk Chocolate With Soft Nougat And Caramel Centre Bar?

The main ingredients in Mars Duo, Milk Chocolate With Soft Nougat And Caramel Centre Bar are: Barley Malt Extract, Cocoa Butter, Cocoa Mass, Egg White Powder, Emulsifier.

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Level of processing

4
Highly Processed
19 ingredients
UnprocessedUltra-processed

Health checks

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

Nutrition breakdown

Macronutrients

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