*May cause Nausea, Irritability and short tempers, Hostility, Homicidal impulses, Rapid loss of mental clarity, Amnesia, Kidney failure, Diarrhea, Muscle aching and weakness, Tingling or cramping in the legs, Inability to walk, Problems sleeping, Constipation, Impaired muscle formation, Erectile dysfunction, Temperature regulation problems, Nerve damage, Mental confusion, Liver damage and abnormalities, Neuropathy ,Destruction of CoQ10 and death. Hug*