Dark Chocolate Bar is a food that is calorie-dense. It is rich in dietary fiber and rich in potassium.
Protein per bar (17g)
0.9
g% Daily Value
Per bar (17g)
8.1g
sugar
A serving of Dark Chocolate Bar (17g) contains 0.9g of protein, which is 2% of the recommended daily value based on a 2,000 calorie diet.
Protein is essential for building and repairing tissues, making enzymes and hormones, and supporting immune function. When planning your meals, consider that dark chocolate bar is a low source of protein compared to other snacks.
See how Dark Chocolate Bar compares to other snacks foods.
per 100g
6.7g
per 100g
1g
per 100g
0g
per 100g
5g
Source: USDA FoodData Central | FDC ID: 169592 | Last updated: 2026-04-06
All nutritional data on Food Index is sourced from official U.S. government databases and verified by nutrition experts at leading federal agencies.
Nutrient values from certified lab analysis
Data reviewed by nutrition scientists
Synced with latest official database releases
Nutritional values are based on standard reference data and may vary slightly based on preparation methods, brands, and natural variation in foods. Always consult with a healthcare professional for personalized dietary advice.
Explore foods organized by type
Browse our comprehensive nutrition databases and guides