Being lactose intolerant used to mean giving up milk, dairy foods and the important nutrients, minerals and vitamins they provide. The Milkaid range of products contain lactase enzyme, a safe natural enzyme that is usually found in the digestive system. It works by breaking down the complex milk sugar lactose, into two more easily digestible sugars – glucose and galactose. Lactase enzyme improves lactose digestion in individuals who have difficulty digesting lactose. You can now enjoy milk and dairy foods again, without upset.