UMF stands for ‘Unique Manuka Factor’ and it is an internationally registered trademark that can be used only by licensed users who meet set criteria which include auditing and monitoring to ensure the product is natural, unadulterated.

Methylglyoxal is a compound found in the pollen of the Manuka tree’s flowers. MGO ratings refer to the level of Methylglyoxal in the honey. The higher the MGO™ rating in Manuka honey the higher the level of anti-bacterial activity in the honey.