Propolis is a natural resinous substance produced by bees from the buds of trees and other plant sources. It is used by bees to seal gaps in their hives, protecting them from bacteria, viruses, and other pathogens. Propolis has a complex composition, containing various compounds such as flavonoids, phenolic acids, and essential oils, which contribute to its medicinal properties. Due to its antimicrobial and anti-inflammatory effects, propolis is often used in traditional medicine and dietary supplements. It is available in various forms, including tinctures, capsules, and topical ointments, and is believed to support immune health and promote wound healing.