Our Propolis Throat Spray is an amazing immune booster made by bees. Bee propolis is made to secure the hive and is antimicrobial, anti fungal and antiviral against hive pests and invaders. Our Propolis Throat Spray is made into a 95% propolis extract with only three ingredients (Propolis, Vegetable Glycerin, and Water). It tastes great and is easy on the throat. Great for travelers and for general immune support. Made by natural beekeepers and tested for quality.