It is the nectar and the bee that give Manuka honey it's unique properties. Manuka honey is widely recognized and sort after by consumers with substantial research behind it. UMF represents the unique signature compounds of this honey which ensures the purity and quality. The key markers are Leptosperin, DHA and Methylglyoxal.
UMF stands for Unique Manuka Factor
UMF is a quality trademark & grading system which identifies that the honey has special unique properties only available in some Manuka honey.
Honey and Herbs N Z Ltd are members of the UMF association.