Steens 15+ UMF Manuka Honey from Sainsbury's, £23 (340g). Levels of germ-fighting MGO were 118.5mg/kg  more than the minimum level required by the Fera Science test. But it's still at the lower end of the scale, possibly because the bees that made it also collected nectar from other plants
Steens 15+ UMF Manuka Honey from Sainsbury’s, £23 (340g). Levels of germ-fighting MGO were 118.5mg/kg — more than the minimum level required by the Fera Science test. But it’s still at the lower end of the scale, possibly because the bees that made it also gathered nectar from other plants