Propolis is natures way of assisting with immune defence. Our Propolis has high levels of Bioflavonoid activity antioxidant potential. It is a natural resin collected by the honeybee from trees & plants & used in the hive to fight off disease & bacterial infections. Pure New Zealand Propolis liquid 250mglg 25in a water soluble base 75 Contains Propolis Biofavoniod levels of at least 30mglg BIO 30as certifed by an independent government labratory