A-Z?Active Effervescent tablets provide a balanced Vitamin and Mineral supplement ideal for the whole family, those who need additional support during strenuous physical or mental activity, poor eating habits and anyone looking to safeguard dietary intake of these important nutrients. They are a great option for those who are unable to swallow tablets. A-Z Active Effervescent tablets contain all essential Vitamins, Minerals and Trace Elements including Vitamins A, C, D and Zinc, which contribute to the normal function of the?immune system. B Vitamins contribute to the normal function of?the nervous system, fat and sugar metabolism,?and?reduction of tiredness and fatigue. Vitamin B6 contributes to the regulation of hormonal activity.?Vitamins D, K, Zinc, Calcium and Manganese contribute to the maintenance of normal bones and teeth. With additional benefits of Citrus Bioflavonoids, Panax Ginseng and CoQ10.