- Diet Coke, also known as Coca-Cola light, is a sugar and calorie-free soft drink with a deliciously crisp taste that gives you a light boost in your busy day. (from Coca-Cola)BrandDiet Coke
Carbonated Water, Caramel Color, Aspartame, Phosphoric Acid, Potassium Benzoate (to Protect Taste), Natural Flavors, Citric Acid, Caffeine.
Phenylketonurics: Contains Phenylalanine
Caffeine Content: 46 mg/12 fl oz
Low Sodium, 140 mg or less per 355 ml (12 fl oz)