The present invention relates to color and flavor improvements in iron and zinc supplemented dry beverage powders having fruit andor botanical flavor. Accordingly, the antivibration pads are able to absorb vibration produced when the disk drive is running, thereby improving read accuracy of the disk drive, and reducing noise produced by vibration when the disk drive is running. The system further includes a port power switch configured to limit the portable device current, in the event that the portable device current exceeds the maximum current limit value. The liquid metal droplets are held in place by surface tension acting on wettable contact pads within the switching channel. In particular, strategies for providing cooling while reducing shivering are disclosed, including administration of various drugs and drug combinations.