100% Pure Manuka Honey Raw and Never Blended or Artificially Boosted MGO activity level guaranteed for every jar Real Health Manuka Honey is rich, golden and flowing - just as the bees make it. Sourced from the Manuka tree, a native to Australia where it's hand harvested straight from the beehive. Plus we independently test every batch to guarantee the MGO activity levels in every jar, giving you peace of mind. MGO 300 is antibacterial grade Manuka Honey, the higher the MGO number the more potent the activity. Enjoy it by the teaspoon or add it to hot water and lemon for cold support and a general pick me up.