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80% Dark Chocolate
80% Dark Chocolate by Sainsbury's provides 592 kcal per 100 g, with 19.9 g of sugars and 9.4 g of protein. That is 23% less sugar than the average product in this category. Its Nutri-Score is D and it is classified as NOVA 3 (processed food). It is listed in the Dark chocolate bar with more than 70% cocoa category and comes in a 100g pack.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 592 kcal | 563 +5% |
| Total fat | 45.5 g | 42.3 +7% |
| Saturated fat | 27.7 g | 25.6 +8% |
| Carbohydrates | 30.6 g | 32.7 −6% |
| Total sugars | 19.9 g | 25.7 −23% |
| Added sugars | 0 g | 17.7 −100% |
| Dietary fiber | 10.8 g | 10 +8% |
| Protein | 9.4 g | 8.6 +10% |
| Salt | 0.1 g | 0.1 +9% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 554 Dark chocolate bar with more than 70% cocoa products on Foodmetria.
Compared with other dark chocolate bar with more than 70% cocoa
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Cocoa Mass, Cocoa Butter, Sugar. Dark Chocolate contains: Cocoa Solids 80% minimum.
Product details
- Quantity
- 100g
- Sold in
- United Kingdom
- Barcode
- 00392754
Prices reported by shoppers
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Frequently asked questions
How many calories are in 80% Dark Chocolate?
80% Dark Chocolate contains 592 kcal per 100 g.
How much sugar is in 80% Dark Chocolate?
80% Dark Chocolate has 19.9 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.
Is 80% Dark Chocolate healthy?
It has a Nutri-Score of D (A is best, E is worst); it is in NOVA group 3 — processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Source: Open Food Facts (ODbL). Last updated March 27, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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