Tree of Life Manuka Honey is 100% pure and natural, harvested from the Manuka bush grown in the remotest parts of New Zealand. The Manuka flowers provide one of the richest source of methylglyoxal (MGO), the active anti-bacterial compound which gives Manuka honey its unique health properties. Renowned as a traditional remedy Manuka Honey has been used for centuries by the Maori people of New Zealand. Each batch of this 300+ MGO Manuka Honey is independently tested and certified to contain at least 300mg/kg of methylglyoxal. Tree of Life Manuka Honey is sourced through fair share partnerships with landowners to ensure a fair deal and the highest standards. Our Manuka Honey is sustainably sourced too; the hives are helicoptered into the plantations during the short flowering window to ensure harvest quality and minimise environmental impact. Raw and unpasteurised.