D-Mannose Powder - BladaPure (90g). D-Mannose, Organic Cranberry and Inulin. Zinc and Magnesium to maintain a normal acid-base metabolism and electrolyte balance. Bladapure is formulated using the an array of nutrients which create an inhospitable environment for bacteria.. Containing pure D-Mannose powder taken from Cranberries, Organic Cranberry, Organic Inulin and highly absorbable forms of Magnesium and Zinc which are important at maintaining a normal acid-base metabolism and electrolyte balance.. The vegetarian capsules contain no fillers, binders or excipients.