Top 10 Health Selenium Supplement
#1

Designs For Health Thyrommune - Thyroid Support Supplement with Selenium (Selenomethionine) + Myo-Inositol - Vegan & Gluten-Free (60 Capsules)
Brand: Designs for Health
$27.99 ($0.47 / Coun
⭐ 4.1
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- Thyrommune is uniquely formulated to support optimal thyroid function, healthy hormone balance, and a healthy immune system.*
- Thyrommune contains a targeted blend of myo-inositol and selenium as selenomethionine that possesse complementary actions in the human body.*
- Each 1-capsule serving provides 600 mg of myo-inositol and 83 mcg of selenomethionine.
- Vegan & Non-GMO - This product is Non-GMO, and contains No Gluten, Dairy or Soy.*
- Clinically-Trusted Care - DFH is the #1 practitioner supplement brand recommended by functional medicine professionals and the #1 practitioner supplement brand personally trusted by functional medicine professionals.**
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#2

Selenium - 200 mcg, Selenomethionine Form, 300 Servings - Vegan, Glass Bottle, Yeast Free - Sublingual Liquid Concentrate - Antioxidant, Supports Immunity, Thyroid Health (2 oz.)
Brand: Triquetra Health
$21.97 ($10.98 / Fl
⭐ 4.8
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- Selenomethionine Form 200 mcg Serving: The Selenomethionine form of Selenium is one of the main natural food forms of Selenium. It also has the highest absorption rate of all forms of Selenium.*
- Sublingual Liquid Concentrate: The sublingual liquid form is more effective than capsules. It is immediately absorbed and assimilated into the bloodstream.*
- Easy to Adjust Dosage Size, Highly Versatile Liquid Drops: The liquid drops make it easy to adjust your dosage size - Each droplet contains 50 mcg of Selenium. The liquid form is also highly versatile to use; drops can be taken under the tongue or added to any meal or beverage.
- Selenium Health Benefits: Essential for thyroid function *. Supports heart health*, brain function*, immunity*, and prostate health*. It is also a potent antioxidant that reduces oxidative stress and slows aging.*
- Vegan, 3rd Party Tested, Produced in cGMP Certified Facility: Our Selenium is vegan, soy-free, filler-free, preservative-free, gluten-free. It is 3rd party tested by the most stringent labs and proudly produced in the USA in FDA regulated facilities that are cGMP certified.
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#3

Swanson Selenium (L-Selenomethionine) - Herbal Supplement Promoting Heart Health & Prostate Health - May Support Immune System & Thyroid Health - (300 Capsules, 100mcg Each)
Brand: Swanson
$11.52 ($0.04 / Coun
⭐ 4.1
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- Swanson's Selenium supplement delivers powerful nutrients promoting heart health and prostate health. It may also support thyroid health and immune system support using natural ingredients you can trust
- Our wellness supplement delivers 100mcg selenium in an easy-to-swallow capsule you can take daily Our natural formula is specially created for safe and effective support
- Full Spectrum formula features plant-based ingredients without unnecessary processing
- For nearly 50 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs
- We're control freaks... in a good way! For nearly 50 years, Swanson Health has delivered science-backed health products worldwide. In 1969, we began in Fargo, ND, with a mission to offer wellness solutions that help people live simply healthier together. Our facilities are Good Manufacturing Practice (GMP) certified, and our purity and potency testing includes independent third-party labs. Clinical research, scientific consensus and usage traditions guide our innovation
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#4

Solgar Yeast-Free Selenium 200 mcg, 250 Tablets - Supports Antioxidant & Immune System Health - Non-GMO, Vegan, Gluten Free, Dairy Free, Kosher - 250 Servings
Brand: Solgar
$22.24 ($0.09 / Coun
⭐ 4.1
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- Yeast-free selenium; selenium is an essential trace mineral; this formulation provides yeast-Âfree selenium as l-Âselenomethionine
- Antioxidant health; selenium is a component of the antioxidant enzyme glutathione peroxidase, which helps to fight cell-Âdamaging free-Âradicals; selenium also helps recycle Vitamin E, which adds additional antioxidant support
- Collagen support; zinc cti to healthy skin, nails, and hair; It plays a role in the synthesis of collagen in bone tissue
- Gluten, wheat & Dairy Free; Solgar yeast-free selenium is Non-GMO, Vegan, Kosher, and free of: gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, preservatives, and color
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#5

Nature's Bounty Selenium, Supports Prostate and Immune System Health, 200 mcg, 100 Tablets
Brand: Nature's Bounty
$8.79 ($0.09 / Count
⭐ 4.2
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- Support for the prostate and immune system (1)
- Clinically studied dosage
- Vegetarian friendly
- Promotes prostate and immune system health (1)
- Potent Antioxidant (1)
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#6

SelenoPrecise | World's Only Pharmaceutical-Grade Organic Selenium Supplement | Guaranteed 88.7% Absorption | Thyroid Support, Immune System, Prostate Protection & Heart Health | Selenium 100 mcg tabs
Brand: Pharma Nord
$10.00 ($0.17 / Coun
⭐ 5
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- HIGH ABSORPTION: Patented technology ensures that 88.7% of the selenium gets absorbed into the body
- PATENTED FORMULA: SelenoPrecise is the World’s ONLY Medical-Grade Organic Selenium supplement
- VITAL HEART HEALTH ANTIOXIDANT: For best results use SelenoPrecise in combination with Bio-Qionone CoQ10
- ESSENTIAL MINERAL: 67% organically bound L-selenomethionine and more than 20 other selenium sources
- EASY TO SWALLOW: SelenoPrecise's POTENT formula for organic pure selenium complex is VEGAN
- Selenium supports FERTILITY by protecting sperm quality[13]
- Selenium is a required nutrient for T4 to T3 conversion in the THYRIOD and to preserve overall health[17]
- Published gold standard clinical trial using 200mcg SelenoPrecise and 200mg Bio-Quinone active Q10 resulted in a 54% reduction in card. mortality[2]]
- Selenium plays an important role in improving the IMMUNE system[19]
- Gluten Free / Lactose Free / Soy Free / Sugar Free
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#7

Global Healing Center - Selenium 200mcg, Selenium Supplement Drops with Organic Ingredients, Antioxidants for Thyroid and Immune Support, Non-GMO & Gluten-Free, for Men & Women - 2 Fl Oz
Brand: Global Healing Center
$19.95 ($0.33 / Coun
⭐ 5
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- Cardiovascular Health - Normal cardiovascular health requires adequate selenium. Selenium can benefit heart health by supporting normal circulation. Liquid drops are more potent than selenium 200mcg capsules.
- Powerful Antioxidant - Defends against free radicals that can damage cells and protect normal cell functions. The antioxidant properties also help to maintain a healthy heart, and cardiovascular health.
- Thyroid & Immune System Support - Like nascent iodine, selenium is important for normal thyroid function by helping balance hormones and protecting against damaging of free radicals - selenio organico para tiroides.
- Organic & Vegan - Our Selenium (selenio) is a whole food form extracted from certified organic mustard seeds, allowing for efficient absorption. It is also free of gluten, soy, dairy, GMOs, sugar, artificial flavors, synthetic dyes, & toxic fillers.
- Made In The USA - Our Selenium is made in our very own, state-of-the-art cGMP certified facility in Phoenix, Arizona.
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#8

Selenium 200mcg Capsules - Organic Selenium Supplement for Antioxidant Support & Immune Health - Vegan, Gluten-Free, Non-GMO - 60 Capsules, 2-Month Supply - Premium Supplement by Natural Scientific
Brand: NATURAL SCIENTIFIC
$19.99 ($0.33 / Coun
⭐ 4.1
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- Premium Quality: Our Selenium supplement is sourced from organic mustard seeds, providing a naturally occurring and highly absorbable form of this essential mineral. We use no artificial, harmful or unnecessary ingredients.
- No Maltodextrin or Additives: Most supplements contain maltodextrin as an undisclosed additive. It can disrupt gut health, promote inflammation, and lead to other issues. We prioritize your health by avoiding harmful fillers and additives!
- High Potency: Natural Selenium delivers a high potency daily dose of 200mcg, vital for supporting optimal health and fulfilling the body's selenium requirements. Our selenium capsules include Piperine from organic black pepper, which boosts absorption by the body.
- Benefits: Selenium is involved in supporting antioxidant defense, thyroid hormone metabolism, cardiovascular & reproductive health, and immune system function.
- Where Science Meets Nature: At Natural Scientific, we craft premium dietary supplements that harness the power of nature. Our privately owned lab & in-house production facilities create carefully extracted, high-potency, science backed supplements.
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#9

Life Extension Super Selenium Complex with Vitamin E – Cellular Health & Longevity Support – Gluten-Free, Non-GMO, Vegetarian –100 Capsules(Pack of 1)
Brand: Life Extension
$10.50 ($0.10 / Coun
⭐ 4.8
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- Found in the diets of the world’s longest-living people – People who live in “Blue Zones†have many things in common; one of them is the amount of selenium in their diets. Selenium is an antioxidant that helps your cells fight against oxidative stress.
- Heart & brain support – Selenium's ability to promote a healthy inflammatory response contributes to its support for heart and brain health, plus healthy cell division. Selenium also supports a healthy response to immune system challenges.
- Thyroid maintenance – Selenium plays a vital role in thyroid health by assisting in thyroid hormone conversion of T4 into T3. This helps your body maintain healthy thyroid function.
- Ingredients matter – We use only the finest raw ingredients with the purity and potency you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every one.    
- Live your healthiest life – We believe the answers to a healthier life are within reach, and that scientific research is the key to getting us there. That’s why so many of our formulas feature specific ingredients and amounts based on scientific studies.
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#10

THORNE Selenium - 200 mcg Selenium Supplement for Antioxidant Support* - 60 Capsules
Brand: THORNE
$13.00 ($0.22 / Coun
⭐ 4.1
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- Thyroid Health: Selenium supports normal thyroid function in healthy individuals and is important for the proper functioning of the thyroid gland*
- Antioxidant: Because selenium is an antioxidant it helps reduce oxidative damage in the body caused by toxins, smoking, alcohol use, and stress; Selenium also promotes healthy skin, hair, and cognitive function*
- Essential Nutrient: Selenium is an essential nutrient to help maintain optimal health and wellness*
- 3rd Party Contents Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners
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