GAL ® Propolis 7% aerosol is a food supplement suitable for adults. It will work well as a supplement to your daily diet, especially in the autumn-winter season and during the spring equinox, that is, during the heating period, which can affect the throat and vocal cords. GAL ® Spray propolis 7%, 25 ml Propolis , also called bee glue, is a natural substance collected by bees from the buds and young shoots of trees and green plants. For bees, propolis protects against bacteria, viruses and other microorganisms. However, for humans, bee glue can be a valuable nutrient that will enrich the daily diet. The propolis spray formula from GAL ® is a 7% water-alcohol solution in a convenient form. The package with a precise dispenser contains 25 ml of liquid preparation.