Supplements (486) for Selenium


Selenium is an essential trace mineral that provides antioxidant protection, supports thyroid hormone metabolism, and assists immune function. It plays a foundational role in DNA synthesis and overall cellular health.

Good for
DetoxificationHighest effectActs as an essential cofactor for glutathione peroxidase, an enzyme that recycles glutathione and protects against oxidative stress.Cardiovascular SupportHigh effectEssential cofactor for the powerful antioxidant enzyme glutathione peroxidase.General HealthHigh effectA vital antioxidant mineral essential for thyroid function, immune health, and cellular protection.ImmunityHigh effectA crucial mineral for antioxidant defense and enabling a swift, controlled immune response, especially against viruses.Skin HealthHigh effectA crucial mineral for key antioxidant enzymes that protect the skin from oxidative stress.Weight LossHigh effectSupports thyroid function by enabling the conversion of T4 to the active T3 hormone, optimizing metabolic rate.Anti-AgingModerate effectAn essential trace mineral required for potent antioxidant enzymes, including glutathione peroxidases, and for maintaining healthy thyroid function.Hair HealthModerate effectEssential trace element for antioxidant defense within the hair follicle.Nail HealthModerate effectAn essential trace mineral that functions as an antioxidant and supports nail formation; deficiency can lead to nail bed discoloration.Testosterone SupportModerate effectFunctions as a critical antioxidant in the testes, protecting testosterone-producing cells from damage.Vision SupportModerate effectAn essential cofactor for key antioxidant enzymes that protect the lens and retina from damage.Anti-Inflammatory SupportSituational effectRequired for synthesis of the critical antioxidant enzyme glutathione peroxidase.Heart HealthSituational effectA key component of the powerful antioxidant enzyme glutathione peroxidase, which protects against oxidative stress that damages blood vessels and oxidizes LDL cholesterol.Metabolism BoostSituational effectActs as a necessary cofactor for the enzyme that converts the inactive thyroid hormone (T4) into the metabolically active form (T3).
Across 491 Selenium products
Optimal dose100 mcg – 200 mcgRDA55 mcgUpper limit400 mcgToxic above900 mcg
Price$27.53median
Price per serving$0.66median
Price per 100 mcg$0.54median
Dose per serving100 mcgmedian
Top forms S. cerevisiae 23
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62
+7
Alive! Max3 Potency Multivitamin, 180 Tablet(s) Nature's Way
4.6
★ ★ ★ ★ ★
(5189 ratings)
Selenium: 158 mcg
Image
69
Beta Carotene C E & Selenium, 120 Capsule(s) Bluebonnet
4.8
★ ★ ★ ★ ★
(572 ratings)
Selenium: 200 mcg
Image
80
Clinical Strength Prostate Health, 180 Softgel(s) NOW
4.6
★ ★ ★ ★ ★
(19711 ratings)
Selenium: 70 mcg
Image
77
+1
Super 1 Daily, 180 Tablet(s) Carlson
4.5
★ ★ ★ ★ ★
(96 ratings)
Selenium: 105 mcg
Image
59
+6
Alive! Max3 Potency Multivitamin, 90 Tablet(s) Nature's Way
4.5
★ ★ ★ ★ ★
(9961 ratings)
Selenium: 158 mcg
Image
80
+12
Prenatal Gels + DHA, 90 Softgel(s) NOW
4.8
★ ★ ★ ★ ★
(4720 ratings)
Selenium: 70 mcg
Image
84
+1
Clinical Strength Prostate Health, 90 Softgel(s) NOW
4.6
★ ★ ★ ★ ★
(19833 ratings)
Selenium: 70 mcg
Image
75
Teen Girl Multi Berry Melon Besties, 70 Gummy(ies) OLLY
4.5
★ ★ ★ ★ ★
(1178 ratings)
Selenium: 55 mcg
Image
64
+9
Opti-Women, 120 Capsule(s) ON Optimum Nutrition
4.7
★ ★ ★ ★ ★
(39375 ratings)
Selenium: 70 mcg
Image
78
Wellness Formula, 120 Capsule(s) Source Naturals
4.7
★ ★ ★ ★ ★
(19544 ratings)
Selenium: 60 mcg
Image
74
+4
Minimal and Essential, 90 Capsule(s) Vital Nutrients
4.4
★ ★ ★ ★ ★
(73 ratings)
Selenium: 125 mcg
Image
62
+7
Ancient Multi Immune+, 90 Capsule(s) Ancient Nutrition
4.8
★ ★ ★ ★ ★
(686 ratings)
Selenium: 400 mcg
Image
68
The Prostate Formula, 90 Tablet(s) Real Health
4.7
★ ★ ★ ★ ★
(1710 ratings)
Selenium: 100 mcg
Image
78
+3
Women's Multivitamin & Mineral, 60 Tablet(s) Natural Factors Whole Earth & Sea
4.7
★ ★ ★ ★ ★
(1199 ratings)
Selenium: 100 mcg
Image
78
Women Over 55 One Daily, 120 Tablet(s) MegaFood
4.8
★ ★ ★ ★ ★
(3144 ratings)
Selenium: 55 mcg
Image
67
Puri-T, 60 Capsule(s) LifeSeasons
4.6
★ ★ ★ ★ ★
(405 ratings)
Selenium: 250 mcg
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63
Pueraria Mirifica 150 mg, 60 Capsule(s) Nature's Answer
4.3
★ ★ ★ ★ ★
(3913 ratings)
Selenium: 70 mcg
Image
67
+9
Super 2 Daily, 120 Softgel(s) Carlson
4.8
★ ★ ★ ★ ★
(238 ratings)
Selenium: 210 mcg
Image
66
+9
Opti-Women, 60 Capsule(s) ON Optimum Nutrition
4.7
★ ★ ★ ★ ★
(39376 ratings)
Selenium: 70 mcg
Image
74
+2
Immufight Maximum Daily Defense, 90 VegCap(s) Solaray
4.8
★ ★ ★ ★ ★
(1469 ratings)
Selenium: 110 mcg
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