Based on two 8oz servings per can:
Total Calories: 20
Total Carbohydrates: 2 gramsIngredients: Carbonated Water, Citric Acid, Taurine, Sodium Citrate, Natural Passion Fruit Flavor with Other Natural Flavors, L-Carnitine, Caffeine, Sodium Hexametaphosphate, Pectin, Ascorbic Acid (vitamin C), Inositol, Gum Arabic, Monopotassium Phosphate, Sodium Benzoate, Potassium Sorbate, Acesulfame Potassium, Sucralose, Ester Gum, Panax Ginseng Root Extract, Calcium Disodium Salt of EDTA (protects freshness), Pyridoxine Hydrochloride (vitamin B6), Beta-Carotene (color), Folic Acid, Cyanocobalamin (vitamin B12)