Systems and methods presented herein generally provide for the controlled voltage of electrical energy through the selected operation of power stages. In one aspect, the lower receiver having a first end and a second end contains a firing control chamber. The phytoestrogen compound is preferably a naturally occuring isoflavone and is present in an amount of more than 0. A processor may be used to store and retrieve data in the memory module, execute programs stored in the memory module, and cause the communication subsystem to transmit and receive communications over the communication network. The power-saving circuit collects charges from an equivalent load capacitor of each data line, before the output buffer stage drives the two adjacent data lines through the positive and negative output channels. When transmitting via the network interface a first command to edit a user location information on the network interface based on a first geo-information from the GPS receiver to update location information displayed on a website, a destination list stored in the mobile device is updated with transmission destination network address and current GPS receiver location information.