Blackmores Vitamin C 500 contains vitamin C in the form of ascorbic acid for immune system health and general health and wellbeing. With over 200 viruses that can cause the common cold its hard to avoid catching a cold. Adults can experience an average of 2-4 colds a year. The immune system is the body’s natural defence mechanism against germs, a healthy lifestyle is a good way to support your immune system. Vitamin C is referred to as an essential nutrient because the body cannot make it or extensively store it and must be obtained from food. Vitamin C supports collagen formation and is an antioxidant helping to reduce free radical damage to body cells. Be prepared with Blackmores vitamin C 500 which helps maintain levels of vitamin C in the body, supports healthy immune system function and reduces the severity and duration of common cold symptoms. Take the Immune Health Check and find out how your immune system is going.