Bee health throat spray 50ml natural substance collected by honey bees from buds and trees contains tree resin essential oils waxes and bioflavonoids the antioxidant effects of bioflavonoids may help to maintain healthy immune system product description bioflavonoids are one of the most important components in the antioxidant effects of bioflavonoids may help to maintain healthy immune system this unique natural substance is subject to tests for potency and quality bee health guarant