Certified Medical Grade New Zealand.
Certified Medical Grade Manuka Honey also serves a prebiotic function in the intestines, feeding healthy gut flora to support a strong microbiome and support overall Gut Health. What does Medical Grade Manuka Honey do for your digestive care? In fact, it does not become Manuka Honey until the hive reaches 90 95F or about human body temperature. Authentic New Zealand Manuka Honey. Manuka Honey, unlike all other honey, tolerates heat very well.