Thallus of Iceland moss (Lichen insaldicus), occurs in the northern hemisphere, in Poland under strict protection. Raw medicinal - thallus of Iceland moss - contains minerals (iodine), mucilages, polysaccharides and lichen acids, it is antibacterial, antifungal, anti-emetic. The formulations used in the treatment of upper respiratory tract diseases, gastric and duodenal (with ulceration) diseases. Reduces symptoms of weakening and prevents excessive slimming. Used in the form of decoction.