CoQ-10 is a natural nutrient essential to the life and healthy of every living cell. Without it our bodies are unable to fight back against infection and disease. CoQ-10 has a special biochemical role of major importance: it plays a critical role in the production of ATR (the basic energy molecule of all the cells). Coenzyme Q-10 is an important vitamin-like nutrient referred to by some as the ''The Miracle Nutrient''. New research suggests that CoenzymeQ-10 may help strengthen the nervous system and alleviate some problem associated with Parkinson's Disease.