Propolis supports the resistance, has an antibacterial effect and stimulates your body's immune system. In the purest form you can use the mother tincture (drops). Good for your resistance, and as a disinfectant for inflammations on the skin or in the mouth.
Propolis is a glue-like substance made by honey bees from buds, sap from plants and trees (usually resin), and other botanical sources. Propolis is used by bees to seal unwanted cracks and openings in the nest and to line the walls.