MGO™ 400+ Manuka Honey 250GManuka Health MGO Manuka Honey MGO 400+ Manuka Honey has a naturally occuring minimum of 400mg kg methylgyoxal content which is responsible for the remarkable properties in Manuka Honey. Manuka Honey is collected from a plant that is unique to New Zealand Leptospermum scoparium. The white flowers appear in spring and are much loved by the honey bees. Manuka flowers have a strong, aromatic fragrance and are full of the nectar which provides this dark,