Tested by Hill Labs in New Zealand, this batch (Sample ID 2241124) from New Zealand Honey Co. Limited carries a UMF grade of 24.4 and an MGO reading of 1152 mg/kg. UMF is a recognised grading that reflects the non-peroxide antibacterial activity of manuka honey, while MGO (methylglyoxal) is the chemical largely responsible for that activity. DHA (dihydroxyacetone) is the natural precursor that converts into MGO during honey maturation, though a DHA value isn’t listed on this certificate. The laboratory also measured leptosperin at 620 mg/kg — leptosperin is a botanical marker used to confirm genuine manuka origin, and this level supports the honey’s authenticity. With MGO over 500 mg/kg, this is a high-strength manuka commonly chosen when stronger antibacterial-rated honey is preferred for targeted uses such as gut and immunity-focused routines, beauty or intensive skin care and wound-care contexts; lower MGO honeys (<500 mg/kg) tend to be better suited to everyday food, baking and general wellness. New Zealand Honey Co. Limited has clearly presented independently tested results, so you can shop with confidence.

In short: UMF 24.4, MGO 1152 mg/kg, Leptosperin 620 mg/kg — a high-strength, independently tested manuka from Hill Labs (New Zealand), well suited for those seeking a powerful antibacterial-rated honey.