A Dietary Supplement Announcing Durk Pearson & Sandy Shaw"s Stay Healthy Sodium Selenite. To support overall good health, enhance the body"s natural antioxidant mechanisms, and avail oneself of an essential protective antioxidant trace element nutrient, Life Enhancement is proud to offer Durk Pearson & Sandy Shaw"s Stay Healthy Sodium Selenite. Selenium matters when health is a great concern. Selenium may reduce the risk of bladder, colon, prostate, and thyroid cancers. Scientific evidence concerning this calm is inconclusive. Based on its review, FDA does not agree that selenium may reduce the risk of these cancers.† †The FDA refused to review hundreds of peer reviewed in-vitro mechanistic and animal scientific studies on the effects of selenium on cancer.