Silver Dream is a source of silver nanoparticles, an arabinogalactan polysaccharide, containing a fraction of the dihydroquercetin bioflavonoid. The synergistic effect of three classes of substances metals-carbohydrates-phenolic compounds promotes: • improving of immune system, especially during the epidemy of acute upper respiratory tract viral infections, acute respiratory diseases, influenza and other infectious diseases; • acceleration of oxygen supply to brain cells; • improvement of the gastrointestinal tract; • reduction of human body allergic reactions of different etiologies.