KORU Mānuka Honey Lozenges with Kiwi & Grapeseed Extracts MGO 800+ / UMF 20+ Mānuka Honey Superior soothing and immune boosting qualities. To make our Manuka Honey lozenges even better tasting and more effective, we added natural organic extracts from organic Golden Kiwifruit and Grapeseeds – both grown and extracted in New Zealand. NO sugar added! Our potent grapeseed extract (Vinanza) is made from the seeds of Sauvignon blanc grapes, grown in New Zealand’s Marlborough region.