Selenium is a potent antioxidant, helping to protect the thyroid from heavy metal exposure. It is also involved in T4 to T3 conversion and helps to decrease the antibodies that are seen in Hashimoto’s thyroiditis. A healthy thyroid is highly beneficial for fertility in both women and men. For women, selenium is seen in very high quantities in the follicles, where it appears to be required for healthy follicle development.  For men, selenium helps to maintain the fertile shape of sperm, which is supposed to be slightly ovoid rather than round. It is also important in producing healthy DNA, which produces healthy, viable sperm.

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Pure Encapsulations


Selenium is a natural antioxidant that delays the oxidation of polyunsaturated fatty acids and preserves the elasticity of tissue. Selenium is required for the production of certain prostaglandins, which promote healthy blood flow. In synergy with vitamin E, selenium promotes healthy growth and fertility, and improves the function of certain energy producing cells. Selenium also provides support for the immune system.

Super Selenium Complex

Super Selenium Complex

Life Extension


Studies show that selenium, a trace mineral, is an important common denominator among some of the world’s longest-living people. Selenium promotes heart health, brain health, and supports longevity. And our Super Selenium Complex formula provides three unique forms of selenium along with vitamin E for optimal health and
longevity support.

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Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease.