Starbar Duo
Packaged product Sweets and Desserts Cadbury
Starbar Duo contains 508 kcal per 100 g. A serving, 1.0 portion, 37.0 g (37 g) provides about 188 kcal.
Roughly 49% of its calories come from fat, with 43% from carbohydrates and 8% from protein (estimated with general energy factors).
That is close to the median for sweets and desserts on FoodFactly (483 kcal per 100 g).
100 g provides 16% of the Daily Value for selenium, 16% of the Daily Value for Niacin (B3) and 15% of the Daily Value for manganese.
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 | 508 kcal | |
| Total fat L | 27 g | 35% |
| Saturated fat L | 12.2 g | 61% |
| Cholesterol L | 1.3 mg | 0.4% |
| Sodium L | 130 mg | 6% |
| Total carbohydrates L | 54.1 g | 20% |
| Dietary fiber L | 2.7 g | 10% |
| Total sugars L | 43.2 g | |
| Added sugars L | 17.7 g | 35% |
| Protein L | 10 g | 20% |
| Vitamin A L | 0.96 µg | 0.1% |
| Vitamin C L | 0.76 mg | 0.8% |
| Vitamin D L | 0.04 µg | 0.2% |
| Vitamin E L | 0.61 mg | 4% |
| Thiamin (B1) L | 0.13 mg | 10% |
| Riboflavin (B2) L | 0.11 mg | 8% |
| Niacin (B3) L | 2.6 mg | 16% |
| Pantothenic acid (B5) L | 0.61 mg | 12% |
| Vitamin B6 L | 0.12 mg | 7% |
| Folate (B9) L | 23.8 µg | 6% |
| Vitamin B12 L | 0.27 µg | 11% |
| Calcium L | 81.3 mg | 6% |
| Iron L | 0.41 mg | 2% |
| Magnesium L | 51.5 mg | 12% |
| Phosphorus L | 149 mg | 12% |
| Potassium L | 254 mg | 5% |
| Zinc L | 0.94 mg | 9% |
| Copper L | 0.12 mg | 13% |
| Manganese L | 0.34 mg | 15% |
| Selenium L | 8.9 µg | 16% |
| Iodine L | 15.4 µg | 10% |
% 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 8%
- Carbohydrates 43%
- Fat 49%
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
- Protein10 gin the top quarter of sweets and desserts (median 7.1 g)
- Fiber2.7 gbelow the median for sweets and desserts (median 5.1 g)
- Sugars43.2 gabove the median for sweets and desserts (median 36 g)
- Fat27 gabove the median for sweets and desserts (median 26 g)
- Saturated fat12.2 gabove the median for sweets and desserts (median 11.8 g)
- Sodium130 mgbelow the median for sweets and desserts (median 135 mg)
- Protein per 100 kcal2 gprotein density, useful for comparing foods with different calorie levels
- Water48.5 gwater per 100 g, which largely explains differences between raw, cooked and dried forms
Full nutrient profile
Sugars and starch (1)
| Starch L | 1.2 g |
|---|
Carotenoids (1)
| Beta-carotene L | 4.3 µg |
|---|
Other components (2)
| Water L | 48.5 g |
|---|---|
| Alcohol L | 0 g |
Product details
- Brand
- Cadbury
- Barcode
- 7622201746742
- Quantity
- 74g
- Label serving
- 1.0 portion (37.0 g)
- Category
- coated-chocolate-bar-without-biscuit
- 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, PEANUTS, glucose syrup, sugar, vegetable fats (palm, shea), whey powder (from MILK), cocoa butter, cocoa mass, skimmed MILK powder, humectant (glycerol), rice flour, WHEAT flour (with added calcium, iron, niacin, thiamin), emulsifiers (E442, E471, E476), salt, flavourings, raising agent (sodium carbonates), BARLEY malt syrup, BARLEY malt extract MILK CHOCOLATE: MILK SOLIDS 14% MINIMUM. CONTAINS VEGETABLE FATS IN ADDITION TO COCOA BUTTER.
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: MilkPeanutGlucose syrupSugarCocoa butterRiceWheat flourSaltPalm oil
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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 Starbar Duo?
100 g of Starbar Duo has 508 kcal. Serving, 1.0 portion, 37.0 g (37 g): about 188 kcal.
Is Starbar Duo high in protein?
Starbar Duo contains 10 g of protein per 100 g (20% of the 50 g Daily Value), or 3.7 g in serving, 1.0 portion, 37.0 g (37 g). About 8% of its calories come from protein. Compared with other sweets and desserts, that is among the highest quarter (median 7.1 g).
How many carbs are in Starbar Duo?
Starbar Duo has 54.1 g of total carbohydrates per 100 g, including 2.7 g of fiber and 43.2 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Starbar Duo?
Starbar Duo contains 27 g of fat per 100 g, of which 12.2 g is saturated (61% of the Daily Value).
What vitamins and minerals does Starbar Duo contain?
Per 100 g, the most notable amounts relative to the Daily Value are selenium (16% DV), Niacin (B3) (16% DV), manganese (15% DV), copper (13% DV) and magnesium (12% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Starbar Duo?
100 g contains 130 mg of sodium, 6% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated May 3, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 7622201746742. License: ODbL 1.0 (Open Food Facts). Source record dated May 3, 2026. Imported November 8, 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.