Dark chocolate bar 70% real cocoa 0.9 oz. Dark chocolate bar 70% real cocoa. 1 chocolate bar provides 133 calories, so we recommend consuming it before, during, or after physical activity to obtain or replenish energy. Recommended for pastry preparations. Serving Size: 1 bar. 100% Colombian cocoa. Chocolate without added sugar. *Not low in calories, see nutritional information for calorie content.