Propolis is the resin-like substance bees use to cement and protect their hives - having antibacterial, antiviral and antifungal qualities. Propolis products contain the finest, purest and safest propolis available today. Propolis is available in capsules blended with rose hips, a natural source of antioxidant vitamin C or as a tincture using food grade alcohol and 65% propolis. The tincture can be taken orally or applied topically.