Snack Size Twix
Packaged product Sweets and Desserts Mars
Snack Size Twix contains 500 kcal per 100 g. A serving, 4, 40 g (40 g) provides about 200 kcal.
Roughly 55% of its calories come from carbohydrates, with 41% from fat and 4% from protein (estimated with general energy factors).
That is close to the median for sweets and desserts on FoodFactly (518 kcal per 100 g).
100 g provides 23% of the Daily Value for copper, 19% of the Daily Value for manganese and 16% of the Daily Value for iodine.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 500 kcal | |
| Total fat L | 22.5 g | 29% |
| Saturated fat L | 12.5 g | 63% |
| Trans fat L | 0.25 g | |
| Cholesterol L | 0 mg | 0% |
| Sodium L | 200 mg | 9% |
| Total carbohydrates L | 67.5 g | 25% |
| Dietary fiber L | 0 g | 0% |
| Total sugars L | 50 g | |
| Added sugars L | 40.9 g | 82% |
| Protein L | 5 g | 10% |
| Vitamin A L | 23.9 µg | 3% |
| Vitamin C L | 1 mg | 1% |
| Vitamin D L | 0.91 µg | 5% |
| Vitamin E L | 2 mg | 13% |
| Thiamin (B1) L | 0.071 mg | 6% |
| Riboflavin (B2) L | 0.17 mg | 13% |
| Niacin (B3) L | 0.12 mg | 0.7% |
| Pantothenic acid (B5) L | 0.82 mg | 16% |
| Vitamin B6 L | 0.053 mg | 3% |
| Folate (B9) L | 14 µg | 4% |
| Vitamin B12 L | 0.35 µg | 14% |
| Calcium L | 100 mg | 8% |
| Iron L | 1.3 mg | 7% |
| Magnesium L | 43.7 mg | 10% |
| Phosphorus L | 167 mg | 13% |
| Potassium L | 188 mg | 4% |
| Zinc L | 0.87 mg | 8% |
| Copper L | 0.21 mg | 23% |
| Manganese L | 0.43 mg | 19% |
| Selenium L | 8.3 µg | 15% |
| Iodine L | 24.7 µg | 16% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 4%
- Carbohydrates 55%
- Fat 41%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein5 gbelow the median for sweets and desserts (median 5.8 g)
- Fiber0 gin the lowest quarter of sweets and desserts (median 3 g)
- Sugars50 gabove the median for sweets and desserts (median 47.5 g)
- Fat22.5 gin the lowest quarter of sweets and desserts (median 31 g)
- Saturated fat12.5 gin the lowest quarter of sweets and desserts (median 17.8 g)
- Sodium200 mgin the top quarter of sweets and desserts (median 76 mg)
- Protein per 100 kcal1 gprotein density, useful for comparing foods with different calorie levels
- Water6.5 gwater per 100 g, which largely explains differences between raw, cooked and dried forms
Full nutrient profile
Sugars and starch (1)
| Starch L | 7.5 g |
|---|
Carotenoids (1)
| Beta-carotene L | 20.4 µg |
|---|
Other components (2)
| Water L | 6.5 g |
|---|---|
| Alcohol L | 0 g |
Product details
- Brand
- Mars
- Barcode
- 0058496434250
- Quantity
- 100 g
- Label serving
- 4 (40 g)
- Category
- Chocolate candies
- Nutri-Score
- E as computed by Open Food Facts
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
Milk chocolate (sugar, cocoa butter, milk ingredients, cocoa mass, lactose, soy lecithin, polyglycerol polyricinoleate, artificial flavour). Sugars (corn syrup. sugar, icing sugar, dextrose), Enriched wheat flour (wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), Modified palm oil, Skim milk, Salt, Cocoa powder, Soy lecithin, Modified corn starch, Sodium bicarbonate, Artificial flavour.
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: SugarWheat flourPalm oilMilkSaltCocoa butter
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Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Snack Size Twix?
100 g of Snack Size Twix has 500 kcal. Serving, 4, 40 g (40 g): about 200 kcal.
How much protein is in Snack Size Twix?
Snack Size Twix contains 5 g of protein per 100 g (10% of the 50 g Daily Value), or 2 g in serving, 4, 40 g (40 g). About 4% of its calories come from protein. Compared with other sweets and desserts, that is below the median (median 5.8 g).
How many carbs are in Snack Size Twix?
Snack Size Twix has 67.5 g of total carbohydrates per 100 g, including 0 g of fiber and 50 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Snack Size Twix?
Snack Size Twix contains 22.5 g of fat per 100 g, of which 12.5 g is saturated (63% of the Daily Value).
What vitamins and minerals does Snack Size Twix contain?
Per 100 g, the most notable amounts relative to the Daily Value are copper (23% DV), manganese (19% DV), iodine (16% DV), Pantothenic acid (B5) (16% DV) and selenium (15% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Snack Size Twix?
100 g contains 200 mg of sodium, 9% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated April 1, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 0058496434250. License: ODbL 1.0 (Open Food Facts). Source record dated April 1, 2026. Imported November 7, 2026.
Last updated: . Data quality score: 100/100 (how it is calculated).
Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.