Propolis and MGO? 400 Manuka Honey Suckles combine the natural goodness of pure New Zealand Propolis and high grade MGO? 400 Manuka Honey into a tasty lozenge. The Suckles are 100% natural and aim to contribute in maintaining a healthy immune system. Concentrated with Propolis, an ingredient gathered by bees in New Zealand and used to protect their hives against infection, the lozenges work as ?nature?s antibiotic? due to the antioxidant and antiseptic properties of bioflavonoids. Ideal for soothing a so..