With Alpha Lipoic Acid and CoQ10 Active Co-Enzyme Forms Nervous System Health A Dietary Supplement Vegetarian / VeganHow It Works: As co-factors in numerous biochemical reactions, B Complex vitamins are critical for energy production and the proper metabolism of carbohydrates, fats, and proteins. B Vitamins are also important for the maintenance of normal nervous system function, blood cell production, and countless other metabolic processes. Our B Complex Neuro Factors has a balanced combination of B Vitamins in their activated Co-Enzyme states.