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Home > Vitamins & Supplements > Minerals >
 |  |  | Selenium Yeast Free, 200 mcg, 60 Tablets, Source Naturals
 Our Price: $5.43 |  |  |  | Selenium Yeast Free, 200 mcg, 120 Tablets, Source Naturals
 Our Price: $10.15 |  |  |  |  | Selenium 200 mcg, 60 Tablets, Source Naturals
 Our Price: $5.43 |  |  |  | Selenium 200 mcg, 120 Tablets, Source Naturals
 Our Price: $10.15 |  |  |  |  | Selenium 200 mcg 60 Capsules, 21st Century Health Care
 Our Price: $4.50 |  |  |  | Selenium Synergy 200 mcg Methylselenocysteine, 60 Capsules, Jarrow Formulas
 Our Price: $13.12 |  |  |  |  | Selenium Chelate 200 mcg 100 caps, Futurebiotics
 Out of Stock |  |  |  | Liquid Selenium, 18 oz, Eidon Ionic Minerals
 Our Price: $19.99 |  |  |  |  | Liquid Selenium Concentrate, 2 oz, Eidon Ionic Minerals
 Our Price: $19.99 |  |  |  | Selenium 100 mcg Yeast Free, 100 Tablets, NOW Foods
 Our Price: $4.79 |  |  |  |  | Selenium 100mcg Yeast Free Vegetarian 250 Tabs, NOW Foods
 Our Price: $10.79 |  |  |  | Selenium 200 mcg Yeast Free, 90 Capsules, NOW Foods
 Our Price: $6.59 |  |  |  |  | Selenium 200mcg Yeast Free 180 Caps, NOW Foods
 Our Price: $11.99 |  |  |  | Seleno Excell Selenium, 200 mcg, 180 Tablets, Healthy Origins
 10% off coupon code
 Our Price: $8.10 |  |  |  |  | Seleno Excell Selenium, 200 mcg, 180 Capsules, Healthy Origins
 10% off coupon code
 Our Price: $9.36 |  |  |  | Selenium 200 mcg, 100 Tablets, Solgar
 Our Price: $12.64 |  |  |  |  | Yeast-Free Selenium 100 mcg, 100 Tablets, Solgar
 Our Price: $7.68 |  |  |  | Yeast-Free Selenium 200 mcg, 100 Tablets, Solgar
 Our Price: $11.36 |  |  |  |  | Yeast-Free Selenium 200 mcg, 250 Tablets, Solgar
 Our Price: $25.12 |  |  |  | Selenium 200 mcg, 60 Instant Dissolve Tablets, Superior Source
 Our Price: $7.80 |  |  |  |  | Se-Methyl L-Selenocysteine 200 mcg, 90 Vegetarian Capsules, Life Extension
 Our Price: $8.25 |  |  |  | Super Selenium Complex 200 mcg, 100 Vegetarian Capsules, Life Extension
 Our Price: $10.50 |  |  |  |  | ACES Antioxidant Formula
 Vitamin A, C, E and Selenium Special Formula...   |  |  |  | Vitamin E & Selenium

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Selenium is essential for the functioning of glutathione peroxidase (GSH peroxidase), one of the body's main antioxidants. Selenium has a close relationship with vitamin E. Vitamin E performs similar functions to GSH peroxidase, including protecting cell membranes by detoxifying peroxides and other free radicals. GSH peroxidase may also regenerate oxidized vitamin E in microsomal membranes.
Selenium is a powerfull substance and has many applications. As an antioxidant, selenium provides protection from alcohol induced oxidative stress, thus helping to prevent alcohol-induced liver injury, and reduces oxidative stress that leads to DNA damage. Selenium has also been shown to reduce the damage inflicted on the hypocampus by the excitotoxin quinolinic acid.
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