Manuka health propolis suckles with peppermint bio 30 are delicious lozenges that provide a soothing sensation to the throat the suckles are concentrated with propolis an ingredient gathered by bees in new zealand and used to protect their hives against infection in the lozenges propolis works as natures antibiotic due to the antioxidant and antiseptic properties found in high levels of bioflavonoids ideal for maintaining a healthy immune system