##Science in Sports Go Immune Tabs Heavy training is known to impact your immune system so using the Science in Sport Go Immune Tabs can help to replenish key minerals and vitamins, keeping your immune system ticking over. Each tube contains 20 tablets that easily dissolve in water. Simply drop the tab into 500ml of water to provide a low-calorie rehydration drink. Science in Sports found that excessive vitamin intake can suppress the training response so their Go Immune Tabs are designed to deliver these key vitamins at a level that supports your health without compromising training benefits. Other key vitamins and minerals including iron and sodium also help in the rehydration process, delivering key electrolytes for post-exercise rehydration.