LAS VEGAS, April 3, 2012 /PRNewswire/ -- Altrient™ high-performance nutritional supplements is now a Silver Sponsor of "The Regionals," the semi-final round of the 2012 CrossFit Games scheduled from April 27th to May 27th. This extends Altrient's successful involvement with the five-month, international extreme fitness competition. Altrient™ was a Presenting Sponsor of "The Open" qualifying round for the week of March 7- March 13.