A premium Manuka honey designed to support your general wellbeing. What is Manuka Honey UMF™ 5+? Comvita Manuka Honey UMF™ 5+ is a great everyday Manuka honey with UMF™ (Unique Manuka Factor) 5+ and MGO level of 83+, above the minimum required for pure Manuka honey. MGO stands for Methylgloxal - its presence indicates the special properties of the Manuka. The minimum MGO level to indicate pure Manuka honey is 80+, so you can be sure you’re getting potent Manuka honey when you choose Comvita. At Comvita, we’ve been beekeeping and producing New Zealand Manuka honey for over 40 years to bring you pure Manuka honey that can help to give your wellbeing an extra boost.