Airborne is a dietary supplement and health formula which is claimed to help ward off harmful bacteria and germs, and help prevent the flu and the common cold. The formula contains herbal extracts, amino acids, antioxidants, electrolytes, vitamins and other nutrients, and can be purchased in many U.S. retail stores over-the-counter in three different forms: a tablet which can be taken orally or dissolved in water, a chewable "Gummi" lozenge, or a concentrate powder.