UMF™M stands for Unique Manuka Factor. UMF™M is a quality mark identifying natural unadulterated Manuka Honey that has the special natural property found only in some strains of New Zealand Manuka Honey. The UMF™M grading system appraises the natural markers found in Manuka Honey and assures purity and quality.
The UMFTM Honey Association oversees all use of the UMF™M quality trademark and supports licensees and consumers through a comprehensive science and research programme. All Manuka Honey that bears the UMF™M logo is independently tested to support and assure this quality standard.
The UMF number represents the unique signature compounds of the honey which ensure its purity and quality. These include the key markers of Leptosperin, DHA, and Methylglyoxal. The number states the minimum grade the honey meets; for example, a 10+ honey meets at least a grade 10.
