is a natural substance collected by honey bees from buds and trees. contains tree resin, essential oils, waxes and bioflavonoids. Bioflavonoids are one of the most important components in .The antioxidant effects of bioflavonoids may help to maintain a healthy immune system. This unique natural substance is subject to tests for potency and quality. Our bee health guarantees the bioflavonoids present are naturally occurring flavonoids, with no synthetic substances added.