Combining Coenzyme Q-10, or CoQ10, with other antioxidants protects cells from damage, may increase survival rates in end-stage cancer patients and may benefit patients with heart disease, according to Mayo Clinic. Asthma patients can lower their medication dosages by combining CoQ10 with vitamin E and vitamin C.
Adding vitamin A to the dosage improves the benefits of using CoQ10 to improve nerve regeneration in the eye, according to Mayo Clinic. Early age-related macular degeneration seems to be improved by combining CoQ10 with acetyl-L-carnitine and omega-3 fatty acids. Adding garlic extract to a CoQ10 regime appears to treat heart conditions associated with stress, and patients who take the cholesterol-lowering drug simvastatin can benefit by adding CoQ10 to reduce inflammation. Additionally, combining CoQ10 with other antioxidants and minerals is useful for improving fine wrinkles.
Those who take CoQ10 can reduce potential side effects by dividing the total daily dose into two or three smaller amounts, according to WebMD. Coenzyme Q-10 is a vitamin-like substance naturally produced by the body, and the largest concentrations of it are found in the liver, kidneys, heart and pancreas. CoQ10 levels are highest in the body until age 20, at which time they start declining, and by age 80, they are often lower than they are at birth. CoQ10 is essential for the production of ATP, which is a molecular substance in cells that acts as an energy source for metabolic processes.