Propolis Vital Senior Ampoule 10 PCPropolis isaresinous product secreted by bees, which accumulate in front of the hive to defend against small animals, parasites and germs that are pathogenic for them. Therefore it can be consideredanatural antibiotic, deprived of the side effects of conventional antibiotics. Bacteriostatic action of propolis acts on various microbes and bacteria, and between these, particularly on those responsible for the respiratory symptoms: sore throat,