Bushranger Honey 15+ Australian Manuka Honey is independently tested and rated at 500 MGO for methylglyoxal activity. Harvested from Australian Leptospermum forests, it is cold-extracted, wild-crafted and lightly filtered to preserve its naturally rich flavour and raw character. Bushranger Honey is a family-owned New South Wales business working with experienced Australian beekeepers. Pure, raw honey may naturally crystallise over time without affecting its quality.