Belize Bush Medicine: Provision Bark Posted on October 30, 2014 by Tung Jen Belizean Bush Medicine : Provision Tree (Pachira aquatica) Provision Tree bark is highly regarded as a blood tonic. A tea made by boiling its bark is used to help anemia, low blood pressure, fatigue and to generally build strength. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related