Fighting fit Diarrhoea can cause your body to lose water and important electrolytes (mineral salts). This can cause you to become dehydrated. Your body needs the right balance of water and electrolytes (mineral salts) for its general health and well-being. Dioralyte™ targets dehydration, helping your body: restore and maintain lost fluids replace essential electrolytes …helping you get better, quicker. Dioralyte™ comes in handy sachets. Just dissolve one 4g sachet in 200ml of water for a rehydration therapy which helps replace the vital fluids and electrolytes your body has lost through diarrhoea.