Xyience introduces Xenergy Xtreme Energy Drink, available in a 16"ounce black can with less copy and edgier graphics. Targeted at a younger demographic, both the sugar" and calorie"free, Xtreme contains more B12 vitamins than the original Xenergy and slightly more caffeine. Available in four flavors including: Lemon Blast, Citrus Slam, Cherry Rush and Apple. Xtreme is expected to hit retail shelves in May 2009. For more information visit www.xyience.com.