Fortify your immune defences with our Swisse Ultiboost Immune Action, a heavy weight supplement to support with general immune system health and when you need to defend against common cold symptoms or mild tonsilitis. A comprehensive formula with an ingredient list that includes Andrographis, echinacea, zinc and Sambucus, Swisse Ultiboost Immune Action is on side to bolster your immune system when you need it most and maintain your immune system health when you think you don't. It’s a good idea to see immune system health as an ongoing process, and not just confined to those moments when you start to feel the first sniffle coming on. Look at it as a two-way partnership: you take care of your immune system all year round, and your immune system will take care of you when it detects potential invaders. In times of need, take two tablets daily for common cold symptoms, mild tonsilitis, sinusitis, and upper respiratory tract infections. For general immune support, take one tablet daily. Helps reduce the duration and severity of common cold symptoms, including sore throat, blocked or runny nose, dry cough, and mucous congestion. Maintains immune system health to fight illness. Helps relieve symptoms of mild tonsillitis and sinusitis. Reduces the severity of mild upper respiratory tract infections.