Powder and Liquid Propolis Extract

Propolis is a substance produced by bees from substances gained from 
budding leaves and plant and bark resin and secretions. To this 
material bees add their pollen and beeswax, mixing it using their 
saliva. It is a substance they use to cover the entire honeycomb, 
protecting its inner environment. It is used because of its 
impermeability and thermal isolation capacity.

It has the added advantages of being a natural antibiotic, bactericide 
and fungicide. It assures a sterile environment within this part 
of the hive. It is rich in flavonoids (antioxidants).