Mars Bar — Calories, Nutrition & Ingredients
- Calories
- 144per serving
- Protein
- 4.1 gper 100 g
- Carbs
- 82.9 gper 100 g
- Fat
- 10.6 gper 100 g
Where to buy
Paid links: we may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. About these linksPer serving (39.4 g): 144 calories. Per 100 g: 365 calories, 4.1 g protein, 10.6 g fat.
Red means high in the UK front-of-pack traffic-light system. These colours are our calculation from the declared values, not a label on the pack. In this product:
- Sugars: 82.80 g per 100 g (red above 22.50 g)
Nutrition
Portion size: 39.4 g
| Typical values | Per 100 g | Per portion (%RI*) |
|---|---|---|
| Energy | 1528 kJ / 365 kcal | 602 kJ / 144 kcal (7%) |
| Fat | 10.6 g | 4.2 g (6%) |
| of which saturates | 0.4 g | 0.2 g (1%) |
| Carbohydrate | 82.9 g | 32.7 g (13%) |
| of which sugars | 82.8 g | 32.6 g (36%) |
| Fibre | 0.0 g | 0.0 g |
| Protein | 4.1 g | 1.6 g (3%) |
| Salt | 0.17 g | 0.07 g (1%) |
*Reference intake of an average adult (8400 kJ / 2000 kcal)
Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.
Per 100 g and custom amounts
Nutrition per amount
Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)
Where to buy Mars Bar
Search Amazon 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 linksIngredients
Barley malt extract, Cocoa butter, Cocoa paste, Emulsifier, Fat reduced cocoa powder, Glucose syrup, Lecithin, Milkfat, Palm fat, Powdered egg white, Salt, Skimmed milk powder, Soya lecithin, Sugar, Sunflower oil, Whey permeate
Allergens
Contains: Milk
May contain: Nuts, Peanuts
Frequently asked questions
How many calories are in Mars Bar?
Per 100 g of Mars Bar there are 365 calories.
How much protein is in Mars Bar?
Per 100 g of Mars Bar there are 4.13 g protein.
How many carbohydrates are in Mars Bar?
Per 100 g of Mars Bar there are 82.911 g carbohydrates. Of which 82.797 g sugars.
How much sugar is in Mars Bar?
Per 100 g of Mars Bar there are 82.797 g sugars.
How much sodium (salt) is in Mars Bar?
Per 100 g of Mars Bar there are 67.036 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.
How much fibre is in Mars Bar?
Per 100 g of Mars Bar there are 0.027 g fibre. Fibre is important for digestive health.
What are the main ingredients in Mars Bar?
The main ingredients in Mars Bar are: Barley malt extract, Cocoa butter, Cocoa paste, Emulsifier, Fat reduced cocoa powder.
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Related guides
Learn more about nutrition and food labels:
- Traffic-Light Food Labels Explained
- How to Read a UK Nutrition Label
- Salt and Sodium on Food Labels: How to Read Them
- Sugars on Food Labels: Total Sugars vs Free Sugars
- Food Additives and E Numbers in the UK
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