Manuka health throat spray provides unique anti-bacterial properties to soothe sore throats, maintain oral health, boost the immune system, freshen breath, and keep winter colds at bay. Combination of propolis, mgo400 plus (20 plus) Manuka honey and essential oils. Manuka honey is famous for its unique antibacterial activity. Propolis is known as nature"s antibiotic due to the antioxidant and antiseptic properties of the bioflavonoids it contains.