Dark Duo
Packaged product Sweets and Desserts Tcho
Dark Duo contains 522 kcal per 100 g.
Roughly 63% of its calories come from fat, with 31% from carbohydrates and 6% from protein (estimated with general energy factors).
That is close to the median for sweets and desserts on FoodFactly (555 kcal per 100 g).
100 g provides 24% of the Daily Value for iron and 11% of the Daily Value for potassium.
The values are label data submitted by the manufacturer to USDA FoodData Central.
Nutrition facts
The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 522 kcal | |
| Total fat L | 43.5 g | 56% |
| Saturated fat L | 30.4 g | 152% |
| Trans fat L | 0 g | |
| Cholesterol L | 0 mg | 0% |
| Sodium L | 0 mg | 0% |
| Total carbohydrates L | 47.8 g | 17% |
| Dietary fiber L | 8.7 g | 31% |
| Total sugars L | 26.1 g | |
| Added sugars L | 26.1 g | 52% |
| Protein L | 8.7 g | 17% |
| Calcium L | 43 mg | 3% |
| Iron L | 4.4 mg | 24% |
| Potassium L | 522 mg | 11% |
% 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 6%
- Carbohydrates 31%
- Fat 63%
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
- Protein8.7 gabove the median for sweets and desserts (median 8 g)
- Fiber8.7 gabove the median for sweets and desserts (median 8.3 g)
- Sugars26.1 gbelow the median for sweets and desserts (median 30 g)
- Fat43.5 gabove the median for sweets and desserts (median 38 g)
- Saturated fat30.4 gin the top quarter of sweets and desserts (median 23 g)
- Sodium0 mgin the lowest quarter of sweets and desserts (median 6.5 mg)
- Protein per 100 kcal1.7 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Carotenoids (1)
| Vitamin D (D2 + D3), International Units L | 0 IU |
|---|
Values by source
More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.
| Per 100 g | Open Food Facts | USDA Branded |
|---|---|---|
| Calories | 522 kcal | 522 kcal |
| Protein | 8.7 g | 8.7 g |
| Carbohydrates | 47.8 g | 47.8 g |
| Fat | 43.5 g | 43.5 g |
| Fiber | 8.7 g | 8.7 g |
| Sugars | 26.1 g | 26.1 g |
| Sodium | 0 mg | 0 mg |
Product details
- Brand
- Tcho
- Barcode
- 0812603018135
- Quantity
- 2.5 oz
- Category
- Dark chocolate bars
- Nutri-Score
- D as computed by Open Food Facts
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
ORGANIC CACAO BEANS, ORGANIC CANE SUGAR, ORGANIC COCOA BUTTER, ORGANIC COCONUT OIL, ORGANIC SUNFLOWER LECITHIN, ORGANIC VANILLA BEANS
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: SugarCocoa butterCoconut oil
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Chocolate para Culinária Pingo Doce | 521 | 6.1 g | 58 g | 28 g |
| Amul Dark Chocolate Amul | 521 | 6.4 g | 51.4 g | 33.1 g |
| Chocolat cremant avec petit beurre Cailler | 524 | 5.4 g | 59.8 g | 28.2 g |
| Caramel with a Touch of Sea Salt Dark Chocolate Lindt Excellence | 520 | 5.4 g | 56 g | 29 g |
| Belgian Dark Chocolate Woolworths | 525 | 9.5 g | 29 g | 38 g |
| Simply Dark Chocolate Lidl | 519 | 6.2 g | 54 g | 29 g |
| Cioccolato Svizzero Fondente Todis | 519 | 5.1 g | 57 g | 28 g |
| Dark Pure Chocolade Delhaize | 518 | 5.1 g | 52 g | 30 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Dark Duo?
100 g of Dark Duo has 522 kcal.
How much protein is in Dark Duo?
Dark Duo contains 8.7 g of protein per 100 g (17% of the 50 g Daily Value). About 6% of its calories come from protein. Compared with other sweets and desserts, that is above the median (median 8 g).
How many carbs are in Dark Duo?
Dark Duo has 47.8 g of total carbohydrates per 100 g, including 8.7 g of fiber and 26.1 g of sugars.
How much fat is in Dark Duo?
Dark Duo contains 43.5 g of fat per 100 g, of which 30.4 g is saturated (152% of the Daily Value).
What vitamins and minerals does Dark Duo contain?
Per 100 g, the most notable amounts relative to the Daily Value are iron (24% DV) and potassium (11% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Dark Duo?
100 g contains 0 mg of sodium, 0% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From USDA FoodData Central: Branded Foods, record dated September 26, 2025. 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 0812603018135. License: ODbL 1.0 (Open Food Facts). Source record dated September 26, 2025. Imported November 8, 2026.
- USDA FoodData Central: Branded Foods, record 2375206. License: CC0 1.0 (U.S. public domain). Source record dated October 20, 2022. Imported November 6, 2026.
Last updated: . Source description: "DARK DUO". Data quality score: 90/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.