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Natural Factors: Selenium (100mcg) (90 Tablets)

$4.98
Natural Factors Selenium 100 mcg is a mineral supplement for the maintenance of healthy body cells and good health. Selenium is a vital antioxidant whose principal function is to inhibit the oxidation of fats. It protects the immune system by preventing...

Natural Factors: Selenium (200mcg) (180 Tablets)

$14.98
Natural Factors Selenium 200 mcg is a mineral supplement for the maintenance of healthy body cells and good health. Selenium is a vital antioxidant whose principal function is to inhibit the oxidation of fats. It protects the immune system by preventing...

Natural Factors: Selenium (200mcg) (90 Tablets)

$7.98
Natural Factors Selenium 200 mcg is a mineral supplement for the maintenance of healthy body cells and good health. Selenium is a vital antioxidant whose principal function is to inhibit the oxidation of fats. It protects the immune system by preventing...

Natural Factors: Seleno Excell (200mcg) (90 Capsules)

$8.98
Natural Factors Seleno Excell Selenium is an organically bound high selenium yeast that provides increased bioavailability for the human body. Selenium is a mineral supplement for the maintenance of healthy body cells and good health. It is a vital...

Sisu: Selenium Plus (60 Capsules)

$11.48
Sisu Selenium Plus is an antioxidant for the maintenance of good health that helps to prevent selenium deficiency. Medicinal Ingredients: Selenium (Selenomethionine)...200 mcg Non-medicinal ingredients: Microcrystalline Cellulose, Magnesium Stearate...

AOR: SeMet (55Mcg) (90 Vegi-Capsules)

$22.98
SeMet contains selenomethionine, a natural form of the mineral selenium that is the prominent form which the body absorbs from food sources. It is the main form of selenium that is stored in the body, is more effectively used than other forms and is...

Now: Thyroid Energy (90 Vegetarian Capsules)

$22.98
NOW Thyroid Energy is a complete nutritional supplement for the support of a healthy thyroid gland. NOW has combined Iodine and Tyrosine, the two integral constituents necessary for the synthesis of thyroid secretions. The minerals Selenium, Zinc...

Trophic: Selenium with C & E (60 Caplets)

$7.98
Selenium is a trace mineral essential to health. Selenium, Vitamin C and Vitamin E are synergistic antioxidants. Trophic ‘s Selenium with C & E is formulated to help support the immune system. These antioxidants prevent free radical...

What is Selenium?

An essential mineral that is heralded for its anti-oxidant capabilities, it forms a part of some anti-oxidant enzymes such as glutathione to confer protective effects. Taking more than needed, however, can cause oxidative damage and may be pro-diabetic.

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