5-Hour Enery is joining the battle against breast cancer with the upcoming introduction of a pink lemonade flavor. Starting october 1, 2012, and running through december 31, 2012, a portion of each sale of new pink lemonade 5-Hour Energy will be donated to the avon foundation for women breast cancer crusade. 5-Hour Energy is a liquid energy shot that provides a feeling of energy and alertness that lasts for hours. It contains a blend of B-vitamins and amino acids, zero sugar, four calories, caffeine comparable to a cup of the leading premium coffee. It is available at retail outlets in the United States and Canada as well as throughout the U.K., Ireland, Spain and the Netherlands.