Dextro dextro energy lemon 47g dextro energy tablets are specially formulated to provide a fast acting source of energy for both mental and physical activity they contain over 80 dextrose one of the bodys main sources of energy use dextro energy tablets for sport and mental concentration to help raise energy levels and to provide fast energy replacement please read entire packaging before use dextro energy is the fast energy provider for in between and on the road dextrose enters the