Dark Chocolate - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last reviewed: January 4, 2026

Dark Chocolate

5 gr
Dark Chocolate image
27kcal
Carbohydrate3.06 gr %45
Protein0.24 gr %4
Fat1.56 gr %51

Dark Chocolate Nutrition Values

Nutrients100 gr1 Piece (Small)
Calories(kcal)59827
Carbohydrate (g)463.06
Protein (g)7.80.24
Fat (g)431.56
Fiber (g)10.90.35
Cholesterol (mg)30.4
Sodium (mg)201.2
Potassium (mg)71527.95
Calcium (mg)732.8
Iron (mg)11.90.4
Vitamin A (IU)22.5
Vitamin C (mg)00

Nutritional values are based on the USDA database. Natural variations may occur; this information is for informational purposes only and does not constitute medical advice.

Dietitian's Tips for Consuming Dark Chocolate

  • Metabolic Effect: Dark chocolate can increase insulin sensitivity and help balance blood sugar due to its flavonoid content. However, excessive consumption can cause weight gain due to its high fat content.
  • Consumption Recommendation: Instead of consuming dark chocolate alone, consuming it with a handful of nuts containing healthy fats, such as almonds or hazelnuts, ensures a more balanced rise in blood sugar. Also, its antioxidant effect increases when consumed with coffee.
  • Things to Consider: When buying dark chocolate, pay attention to the high cocoa ratio (70% and above) and low sugar ratio. One small piece of dark chocolate (about 5 grams) contains approximately 25-30 calories and can satisfy your daily sweet needs.
  • Exercise Equivalent: To burn 100 calories from dark chocolate, you need to walk briskly for about 15 minutes. This can help you stay healthy while enjoying a small piece of dark chocolate a day.