Now Selenium Supplement For Antioxidant Support assists your body in fighting oxidative stress and protecting itself from chronic illnesses such as heart disease and cancer. Oxidative stress is thought to contribute to the start and progression of neurological illnesses such as Parkinson's and Alzheimer's. Furthermore, low selenium levels have been related to an increased risk of heart disease. Selenium Mineral Supplement may help keep your heart and neurological processes healthy by minimizing oxidative stress and lowering your risk of disorders that impair your quality of life. Selenium is an important trace mineral found naturally in Brazil nuts, organ meats, shellfish, and wheat germ. It is one of the seven vital minerals your body needs to keep healthy and perform properly. Selenium, a trace element, promotes important bodily functions such as immunity, DNA synthesis, and oxidative stress resistance. Higher blood selenium levels may protect against certain malignancies, and selenium supplementation may assist improve quality of life in persons undergoing radiation therapy.