Containing 100% of your RDA of vitamins B5, B6, B9, B12, C, D and Zinc (and a dash of Magnesium), Acti-Vit can help reduce tiredness & fatigue, maintain healthy hair, skin, nails, muscles, bones & teeth, support your immune system and more. No sugar, no caffeine, only 3 calories per can. Ingredients: Carbonated Spring Water, Acid: Citric Acid, Flavourings, Vitamins (C, D, B5, B6, Folic Acid (B9), B12), Minerals (Magnesium, Zinc), Sweetener: Sucralose