Nelson Honey’s Manuka Honey (Multiforal) 30+MG is sourced from pure, clean and unpopulated natural environments in remote parts of the top of the South Island of New Zealand – free of pollution, chemicals and other contaminants. Our 30+ grading system means it contains more than 30mg per kg of Methylglyoxal (MG). Manuka honey is collected by our(New Zealand) honeybees from the Manuka flower. The honeybees collect and transform the nectar of the Manuka plant into honey.