If you have fallen ill with an upper respiratory virus or the flu, it is recommended to use propolis in oil, then you will be able to get back on your feet much faster. Propolis in oil can also be used for preventive purposes, so as not to get sick. Most viruses and infections enter the body directly through the nasal mucosa. Propolis in oil can be dripped into the nose or mouth or used for inhalation, then the path for viruses and infections will be closed. Storage - at room temperature, because if it is cool, then the oil can thicken, then hold the bottle in your hands to warm it up a little and the oil will return to its consistency. Propolis is not included in the price!