Mauby, also known as maví in the Dominican Republic
and Puerto Rico, mabi in Haiti and Martinique, and maubi in the Virgin Islands
and Dutch Caribbean islands of St. Eustatius, St. Maarten and Saba, is a tree
bark-based beverage grown, and widely consumed, in the Caribbean. Mauby has
been proven to reduce high blood pressure when paired with coconut water. Other
benefits include relieving arthritis, reducing cholesterol, treating diarrhea,
and supposedly even fighting diabetes.