Swisse Ultiboost High Strength C is a premium quality formula containing a non-acidic form of vitamin C (calcium ascorbate) to support a healthy immune system function, help reduce the duration and severity of common cold symptoms, maintain skin health and antioxidant activity. BENEFITS Vitamin C is water-soluble, therefore is not stored in large amounts in the body. Swisse Ultiboost High Strength C has been formulated based on scientific evidence to provide high strength vitamin C in a convenient, one-a-day dose. Immune Function The immune system is composed of cells and molecules organised into specialised tissues, which act as the body’s first line of defence. Vitamin C supports a healthy immune system function and response. Vitamin C also maintains the immune system to fight illness. Common Cold Symptoms Vitamin C helps reduce the duration and severity of common cold symptoms. Skin Health Vitamin C maintains the health and formation of collagen to support skin health. Vitamin C also supports skin elasticity, firmness, repair and wound healing. Antioxidant Support Vitamin C provides antioxidants to help reduce free radicals formed in the body and supports general health and wellbeing. Iron Absorption Vitamin C supports the absorption of dietary iron.