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
69
+8
Women's Life Force Multiple, 90 Tablet(s) Source Naturals
4.6
★ ★ ★ ★ ★
(502 ratings)
Selenium: 100 mcg
Image
68
+12
Whole-Food Multivitamin Plus Vital Minerals, 240 Tablet(s) Dr. Mercola
4.8
★ ★ ★ ★ ★
(676 ratings)
Selenium: 200 mcg
Image
64
Beau-T, 90 Capsule(s) LifeSeasons
4.6
★ ★ ★ ★ ★
(475 ratings)
Selenium: 200 mcg
Image
65
Core Daily 1 for Women 50+, 60 Tablet(s) Country Life
4.8
★ ★ ★ ★ ★
(1124 ratings)
Selenium: 70 mcg
Image
68
+12
Whole-Food Multivitamin plus Vital Minerals for Women, 240 Tablet(s) Dr. Mercola
4.7
★ ★ ★ ★ ★
(821 ratings)
Selenium: 200 mcg
Image
59
Male Response, 90 Tablet(s) Source Naturals
4.2
★ ★ ★ ★ ★
(337 ratings)
Selenium: 150 mcg
Image
67
+1
Eye Antioxidant, 120 Capsule(s) Bluebonnet
4.7
★ ★ ★ ★ ★
(993 ratings)
Selenium: 100 mcg
Image
72
+4
The Big One Plus without Iron, 90 Capsule(s) Metabolic Maintenance
4.8
★ ★ ★ ★ ★
(77 ratings)
Selenium: 100 mcg
Image
71
Flawless Complexion Berry Fresh, 50 Gummy(ies) OLLY
4.6
★ ★ ★ ★ ★
(200 ratings)
Selenium: 75 mcg
Image
70
+17
Life Extension Mix Powder, 360 Gram(s) Life Extension
4.4
★ ★ ★ ★ ★
(733 ratings)
Selenium: 200 mcg
Image
78
+12
Vitamin/Mineral Base Powder, 312 Gram(s) Metabolic Maintenance
4.5
★ ★ ★ ★ ★
(92 ratings)
Selenium: 100 mcg
Image
65
ProFlo Prostate Health Complex, 60 Tablet(s) Urinozinc
4.4
★ ★ ★ ★ ★
(1001 ratings)
Selenium: 63 mcg
Image
77
+1
Multivitamin One, 45 Capsule(s) Seeking Health
4.8
★ ★ ★ ★ ★
(413 ratings)
Selenium: 75 mcg
Image
66
Complete Liver Cleanse, 84 Capsule(s) Nature's Way
4.5
★ ★ ★ ★ ★
(423 ratings)
Selenium: 66 mcg
Image
75
+11
Advanced Nutrients, 240 Capsule(s) Thorne
4.6
★ ★ ★ ★ ★
(1094 ratings)
Selenium: 200 mcg
Image
71
+8
Diabetes Health Pack, 60 Packet(s) Nature Made
4.8
★ ★ ★ ★ ★
(639 ratings)
Selenium: 55 mcg
Image
60
Total Cleanse Liver, 60 Capsule(s) Solaray
4.8
★ ★ ★ ★ ★
(2393 ratings)
Selenium: 100 mcg
Image
70
+10
Selenium: 100 mcg
Image
59
+10
MultiFactors Women's 50+, 90 Capsule(s) Natural Factors
4.7
★ ★ ★ ★ ★
(1320 ratings)
Selenium: 100 mcg
Image
64
+6
Only One Liquid-Gel Multi Without Iron, 60 Softgel(s) Irwin Naturals
4.3
★ ★ ★ ★ ★
(79 ratings)
Selenium: 70 mcg
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