Comvita UMF 20+ Manuka Honey is a rare, high potency Manuka honey produced in New Zealand. Made from the nectar of the Manuka bush (Leptosperin scoparium), which is native to New Zealand; this ultra-premium + Manuka Honey is recognised across the globe for its purity and unique properties. New Zealand UMF 20+ Grade Manuka Honey is pure, high quality honey and its reputation continues to grow. This special honey has become one of the most researched honeys in the world. UMFHA (Unique Manuka Factor Honey Association) is the leading authority for testing and rating Manuka Honey. You can enjoy the confidence of purchasing high quality pure Manuka Honey backed by the UMF guarantee. Comvita UMF 20+ Manuka Honey is guaranteed to be at least UMF 20. The UMF grading system appraises natural markers found in Manuka honey, and assures purity & quality. Comvita UMF 20+ Manuka Honey is tested and guaranteed to contain the three unique compounds of genuine Manuka Honey in every batch (MGO, Leptospermum, DHA). The UMF grading system assures purity and quality.