Propolis Tincture, 1 fl oz (29.57 ml)

Dietary SupplementPropolis is a natural substance produced by honey bees from resins – the gummy secretions of some trees and other plants. For millions of years, bees have coated the inner surface of their hives with propolis. This practice is believed to protect the hive from contamination. Source Naturals delivers an extract of natural bee propolis.