WE hve used D-mannose (a concentrated Sugar from cranberries to take care of UTI's. It is an excellent product and sold in most health stores. Also, my wife had mold poisoning and she took "Limu Moui" juice, a brown seaweed which assists in removing mold from one's system. The John E. also helps. It is an excellent water and it does do what the inventor says it does. Amazing!