This jar from New Zealand Honey Co. Limited (Sample ID CSNZ16850) has been independently tested by Hill Labs in New Zealand and carries a UMF 15.8 grading — the UMF number represents the Unique Mānuka Factor, a recognised measure of Mānuka honey’s non‑peroxide activity and overall potency. The laboratory result shows MGO 561 mg/kg (methylglyoxal), which is the compound most closely associated with stronger antibacterial activity in Mānuka and places this honey in the higher‑strength range, making it well suited to uses that benefit from greater potency such as immunity support, gut health routines, beauty and skincare or wound care applications in everyday life. Leptosperin is reported at 450 mg/kg, a botanical marker that supports the authenticity of this Mānuka harvest. DHA is not listed on this certificate; DHA is the natural precursor to MGO and helps indicate how the honey may continue to mature over time. New Zealand Honey Co. Limited are the UMF Licensee named on the certificate, and Hill Labs’ independent testing gives you a clear, trusted snapshot of quality and origin.

In short: A genuine, higher‑strength Mānuka (UMF 15.8, MGO 561 mg/kg, Leptosperin 450 mg/kg) tested by Hill Labs — a premium choice for stronger, everyday wellness and skincare uses.