Blackmores Immune Zinc is a one-a-day dose to support your immune system to fight illness and help maintain healthy immune system function all year round. It also supports skin, hair and nail health, as well as wound healing. Also supports reproductive system health and sperm health, as well as supporting general health and wellbeing. Aids in the maintenance of good health and wellbeing as zinc is found in every cell of the body. Adequate levels of zinc are essential in the functioning of the immune system. It is also important in wound healing and the maintenance of healthy skin. Contains zinc which plays an essential role in supporting reproductive health and in supporting sperm health. Also contains vitamin A as it plays an essential role in maintaining skin integrity and health, as well as being important in maintaining a healthy immune system.