MicroPQQ® from Progressive Laboratories is scientifically formulated to support the powerhouse of the cells – mitochondria. Mitochondria are cellular energy generators contained within each cell of the body and provide energy for the entire body through the production of ATP (adenosine triphosphate). ATP is used as a source of chemical energy and regulates metabolism. Certain organs, such as the heart and brain, are very dense with mitochondria as they require significant energy to function properly.