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
Image
72
Healthy Eyes Extra, 36 Tablet(s) 21st Century
4.7
★ ★ ★ ★ ★
(5702 ratings)
Selenium: 55 mcg
Image
72
+1
ADAM Tablets, 60 Tablet(s) NOW
4.8
★ ★ ★ ★ ★
(4363 ratings)
Selenium: 100 mcg
Image
69
+3
Women's Energy, 65 Tablet(s) 21st Century Wellify!
4.7
★ ★ ★ ★ ★
(3155 ratings)
Selenium: 70 mcg
Image
71
+7
Eve Tablets, 180 Tablet(s) NOW
4.8
★ ★ ★ ★ ★
(9271 ratings)
Selenium: 200 mcg
Image
74
Glutathione Booster, 180 Capsule(s) Carlson
4.7
★ ★ ★ ★ ★
(1290 ratings)
Selenium: 200 mcg
Image
74
Proactive 65+ for Men & Women, 150 Tablet(s) Bayer One A Day
4.7
★ ★ ★ ★ ★
(2443 ratings)
Selenium: 55 mcg
Image
57
Multi Women's Prime, 90 Tablet(s) Swanson
4.7
★ ★ ★ ★ ★
(903 ratings)
Selenium: 100 mcg
Image
69
+1
Mega Multi for Men, 90 Tablet(s) 21st Century
4.7
★ ★ ★ ★ ★
(19389 ratings)
Selenium: 100 mcg
Image
69
Once Daily Adult 50+ Multivitamin, 90 VegCap(s) Solaray
4.8
★ ★ ★ ★ ★
(1504 ratings)
Selenium: 100 mcg
Image
73
Glutathione Booster, 60 Capsule(s) Carlson
4.7
★ ★ ★ ★ ★
(1259 ratings)
Selenium: 200 mcg
Image
71
+1
Women's One, 150 Tablet(s) Rainbow Light
4.6
★ ★ ★ ★ ★
(33645 ratings)
Selenium: 55 mcg
Image
67
Prenatal One, 150 Tablet(s) Rainbow Light
4.6
★ ★ ★ ★ ★
(17189 ratings)
Selenium: 70 mcg
Image
83
+2
ACES+Zn, 360 Softgel(s) Carlson
4.9
★ ★ ★ ★ ★
(2123 ratings)
Selenium: 100 mcg
Image
81
Natural E-400, 120 Softgel(s) Protocol For Life Balance
4.9
★ ★ ★ ★ ★
(238 ratings)
Selenium: 100 mcg
Image
72
Centrum Men Multigummies, 170 Gummy(ies) Centrum
4.5
★ ★ ★ ★ ★
(944 ratings)
Selenium: 55 mcg
Image
65
+8
Enhanced Energy Once Daily Whole Food Multivitamin, 60 Tablet(s) KAL
4.7
★ ★ ★ ★ ★
(861 ratings)
Selenium: 200 mcg
Image
70
+7
Eve Tablets, 90 Tablet(s) NOW
4.8
★ ★ ★ ★ ★
(9263 ratings)
Selenium: 200 mcg
Image
75
Ultra Collagen with Horsetail Concentrate, 100 Capsule(s) Mason Natural
4.5
★ ★ ★ ★ ★
(331 ratings)
Selenium: 150 mcg
Image
74
+5
Bariatric Multivitamin, 60 Capsule(s) NATURELO Premium Supplements
4.7
★ ★ ★ ★ ★
(3982 ratings)
Selenium: 100 mcg
Image
68
+2
Thyroid Support with Iodine, 60 Capsule(s) ZHOU
4.3
★ ★ ★ ★ ★
(16443 ratings)
Selenium: 200 mcg
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