With other natural flavors. Energy + coffee light. Guarana. Ginseng. B vitamins. 35% fewer calories and 40% less sugar than original Starbucks Doubleshot energy + coffee vanilla. Your extra shot, now lighter. A lower-calorie, high-intensity brew of premium coffee and vanilla. Charged up with B vitamins, guarana and ginseng. Energy to keep you going without weighing you down. Are you ready for more? Starbucks DoubleShot Energy + Coffee Vanilla: 110 calories, 1.5g fat, 14 g sugar per 8 fl oz; Starbucks DoubleShot Energy + Coffee Vanilla Light: 70 calories, 1 g fat, 8 g sugar.