Selenium

  • Acts as an Antioxidant and Defends Against Oxidative Stress.
  • May Help Defend Against Cancer.
  • Boosts Immunity.
  • Improves Blood Flow and Lowers Chance of Heart Disease.
  • Regulates Thyroid Function.
  • Increases Longevity.
  • Helps Reduce Asthma Symptoms.
  • Can Help Boost Fertility.

Best Selenium Products

#1 Real Supplements Rated Best in 2020
Selenium 200mcg | 400 Tablets | Vegetarian, Non-GMO & Gluten Free Supplement | by Carlyle
66 Reviews
Selenium 200mcg | 400 Tablets | Vegetarian, Non-GMO & Gluten Free Supplement | by Carlyle
  • ESSENTIAL MINERAL: Selenium is an essential trace mineral and element, most abundant in yeast
  • POTENT FORMULA: Provides strong antioxidant support with 200 mcg of selenium per tablet!
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • VEGETARIAN FORMULA: Free of Gluten, Wheat, Lactose, Soy, Artificial Flavor, Preservatives & Non-GMO
#2 Real Supplements Rated Best in 2020
Bronson Selenium 200 mcg for Immune System, Thyroid, Prostate and Heart Health – Yeast Free Selenium Amino Acid Complex - Essential Trace Mineral with Superior Absorption, 250 Capsules
5,786 Reviews
Bronson Selenium 200 mcg for Immune System, Thyroid, Prostate and Heart Health – Yeast Free Selenium Amino Acid Complex - Essential Trace Mineral with Superior Absorption, 250 Capsules
  • Immune System, Thyroid, Heart & Metabolism Support: Selenium naturally supports immune system, healthy thyroid, prostate & heart function. Selenium may also play a key role in metabolism in both men and women.
  • Yeast Free Essential Micronutrient Selenium Amino Acid Complex: Selenium is a natural micronutrient that may play a vital role in many essential body functions.
  • Superior Quality: Laboratory tested Non-GMO, Gluten Free, Soy Free. All Bronson products are tested in our state-of-the-art cGMP registered facility in New York.
  • Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
Sale#3 Real Supplements Rated Best in 2020
NOW Foods Selenium 200 mcg VCaps, 180 ct
3,300 Reviews
NOW Foods Selenium 200 mcg VCaps, 180 ct
  • Country of origin is United States
  • The package dimension of the product is 2.5"L x 2.5"W x 3.2"H
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
#4 Real Supplements Rated Best in 2020
Pure Encapsulations Selenium (Selenomethionine) | Antioxidant Supplement for Immune System, Prostate, Collagen and Thyroid Support* | 60 Capsules
3,574 Reviews
Pure Encapsulations Selenium (Selenomethionine) | Antioxidant Supplement for Immune System, Prostate, Collagen and Thyroid Support* | 60 Capsules
  • Immune Support: Selenium helps protect normal cell function and provides support for the immune system.*
  • Healthy Blood Flow: Selenium is required for the production of certain prostaglandins which promote healthy blood flow.*
  • Antioxidant Support: Helps protect normal cell function by scavenging free radicals.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
Sale#5 Real Supplements Rated Best in 2020
Puritans Pride Selenium 200 mcg Tablets, 100 Count
42 Reviews
Puritans Pride Selenium 200 mcg Tablets, 100 Count
  • Country Of Origin: United States
  • Item Package Weight: 0.1 lb
  • Item Package Dimension: 3.299999996634" L x 1.899999998062" W x 1.49999999847" H
Sale#6 Real Supplements Rated Best in 2020
Solaray Selenium 200, No Yeast 200mcg | Healthy Immune, Thyroid Function, Antioxidant Support | High Absorption Formula | Vegan & Non-GMO | 90ct
608 Reviews
Solaray Selenium 200, No Yeast 200mcg | Healthy Immune, Thyroid Function, Antioxidant Support | High Absorption Formula | Vegan & Non-GMO | 90ct
  • Selenium Strong: Essential trace mineral may help support healthy immune & thyroid function
  • Cell Support: Selenium is a powerful antioxidant that helps guard cells from free radical damage
  • High Absorption: L-Selenomethionine is thought to be more absorbable form commonly found in nature
  • Trusted Brand: Vegan formula contains no yeast, soy, corn or milk; Non-GMO & Lab verified for purity
#7 Real Supplements Rated Best in 2020
Now Foods Selenium 200 mcg VCaps, 180 Count (Pack of 2)
2,075 Reviews
Now Foods Selenium 200 mcg VCaps, 180 Count (Pack of 2)
  • Yeast-Free
  • Selenium is an essential trace mineral that is found naturally in Brazil nuts, organ meats, seafood, and wheat germ.
  • Kosher
#8 Real Supplements Rated Best in 2020
Selenium Framework Design in Data-Driven Testing: Build data-driven test frameworks using Selenium WebDriver, AppiumDriver, Java, and TestNG
23 Reviews
Selenium Framework Design in Data-Driven Testing: Build data-driven test frameworks using Selenium WebDriver, AppiumDriver, Java, and TestNG
  • Amazon Kindle Edition
  • Cocchiaro, Carl (Author)
  • English (Publication Language)
  • 356 Pages - 01/23/2018 (Publication Date) - Packt Publishing (Publisher)
Sale#10 Real Supplements Rated Best in 2020
Solgar Yeast-Free Selenium 200 mcg, 250 Tablets - Supports Antioxidant & Immune System Health - Non-GMO, Vegan, Gluten Free, Dairy Free, Kosher - 250 Servings
858 Reviews
Solgar Yeast-Free Selenium 200 mcg, 250 Tablets - Supports Antioxidant & Immune System Health - Non-GMO, Vegan, Gluten Free, Dairy Free, Kosher - 250 Servings
  • Yeast-Free Selenium; Selenium is an essential trace mineral; This formulation provides yeast-­free selenium as L-­selenomethionine
  • Antioxidant Health; Selenium is a component of the antioxidant enzyme glutathione peroxidase, which helps to fight cell-­damaging free-­radicals; Selenium also helps recycle Vitamin E, which adds additional antioxidant support
  • 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
  • The Gold Standard: For over 70 years, Solgar has been committed to quality, health, and well-being. Our mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
Sale#11 Real Supplements Rated Best in 2020
Nature's Bounty Selenium 200 mcg, 100 Tablets (Pack of 3)
1,053 Reviews
Nature's Bounty Selenium 200 mcg, 100 Tablets (Pack of 3)
  • Support for the prostate and immune system
  • Clinically studied dosage
  • Vegetarian friendly
  • These statements have not been evaluated by the Food and Drug Administration
  • Packaging may vary due to redesign, same great product ingredients
#12 Real Supplements Rated Best in 2020
Ultimate Selenium - 90 capsules (4 Pack)
18 Reviews
Ultimate Selenium - 90 capsules (4 Pack)
  • selenium is an important antioxidant shown to protect against cell-damaging free radicals.
#13 Real Supplements Rated Best in 2020
Nature's Way Selenium 200 mcg, L-Selenomethionine, Antioxidant, 100 Capsules (Packaging May Vary)
1,910 Reviews
Nature's Way Selenium 200 mcg, L-Selenomethionine, Antioxidant, 100 Capsules (Packaging May Vary)
  • ANTIOXIDANT: Selenium is an essential component of glutathione, the body’s most potent antioxidant system.
  • SUPERIOR QUALITY STANDARDS: Our Selenium 200 mcg is carefully tested and produced to superior quality standards.
  • GLUTEN-FREE: Nature's Way Selenium 200 mcg is gluten free and vegetarian. It also contains no sugar, salt, yeast, wheat, soy, corn, dairy products, artificial colors, flavors or preservatives.
  • SERVING RECOMMENDATIONS: Take 1 capsule daily, preferably with food. If pregnant, nursing or taking any medications, consult a healthcare professional before use.
#14 Real Supplements Rated Best in 2020
Dr. Mercola Zinc Plus Selenium Dietary Supplement, 90 Servings (90 Capsules), Supports Immune Health, Non GMO, Soy Free, Gluten Free
1,519 Reviews
Dr. Mercola Zinc Plus Selenium Dietary Supplement, 90 Servings (90 Capsules), Supports Immune Health, Non GMO, Soy Free, Gluten Free
  • Each Bottle of Zinc plus Selenium Contains 90 Servings
  • Following Dr. Mercola’s belief in providing the best quality products, this product is GMO Free, Gluten Free, and Soy Free.
  • Zinc and Selenium support immune function, healthy cell growth, a healthy inflammatory response, overall health.
  • Because supplementing with any type of zinc can reduce your copper, an important micronutrient, we’ve added a very small amount of copper to our Zinc Plus Selenium.
  • All Dr. Mercola products are backed by a full 90-day money back guarantee. If for any reason you are not satisfied with your purchase, simply return it to us for your money back - no questions asked.
Sale#15 Real Supplements Rated Best in 2020
Life Extension Super Selenium Complex 200 mcg and Vitamin E, 100 Vegetarian Capsules
4,357 Reviews
Life Extension Super Selenium Complex 200 mcg and Vitamin E, 100 Vegetarian Capsules
  • Supports normal thyroid and immune function in healthy individuals
  • Trace mineral that is essential to optimal health
  • Suitable for vegetarians
Sale#16 Real Supplements Rated Best in 2020
Nature's Truth Selenium 200 mcg Supplements, 100 Count
35 Reviews
Nature's Truth Selenium 200 mcg Supplements, 100 Count
  • Helps Fight Cell-Damaging Free Radicals
  • Gluten Free
  • Supports Immune Health
  • Non-GMO
Sale#17 Real Supplements Rated Best in 2020
BLUEBONNET NUTRITION SELENIUM 200 mcg
229 Reviews
BLUEBONNET NUTRITION SELENIUM 200 mcg
  • Contains 200 mcg of Selenium from L-Selenomethionine
  • Nutritional Support
  • 90 Vegetable Capsules, 90 Servings
  • Soy-Free, Gluten-Free, Non-GMO, Kosher Certified, Dairy-Free , Vegan
  • Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat and soybeans. Also free of corn, yeast, gluten, barley, rice, sodium and sugar
#18 Real Supplements Rated Best in 2020
N1N Premium Pure Selenium [Max Absorption, 200MCG] to Support Immunity, Heart, Thyroid and Prostate Health, 180 Veg Caps
76 Reviews
N1N Premium Pure Selenium [Max Absorption, 200MCG] to Support Immunity, Heart, Thyroid and Prostate Health, 180 Veg Caps
  • SUPERCHARGE OVERALL WELLNESS. Achieve youthful energy and mental relaxation with N1N Selenium Supplement, a powerful mineral that provides a myriad of benefits including healthy thyroid, immune system and heart function.
  • POWERFUL IMMUNE SUPPORT. Loaded with 200mcg of selenium to keep your health in optimal condition. Our unique formula helps build antibodies to bolster your immune system and provide you the needed nutrients which are essential for your health.
  • MAINTAIN HEALTHY THYROID FUNCTION by supplementing with Selenium as it supports conversion of T4 to T3, the active form of thyroid hormone that supports different functions within your body including regulation of temperature, metabolism and heart rate.
  • HEALTHY PROSTATE AND HEART SUPPORT. Selenium is an essential trace mineral needed by the body to support its everyday functions for optimal health. It helps support healthy prostate and heart health by neutralizing free radicals and supporting normal circulation.
  • MAXIMUM ABSORPTION. Our Selenium comes from bioavailable L-selenomethionine which provides more superior absorption over other forms of selenium. Made in the USA in a GMP certified facility and third party tested to ensure purity and potency. Order yours today.
#19 Real Supplements Rated Best in 2020
Healthy Origins Selenium Seleno Excel No Fillers 200 MCG, 180 Count, White
1,119 Reviews
Healthy Origins Selenium Seleno Excel No Fillers 200 MCG, 180 Count, White
  • Non-GMO
  • Nutrition & Wellness
  • Independent Lab Tested
  • Supports cellular health and healthy immune function
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
#20 Real Supplements Rated Best in 2020
Absolute Beginner (Part 1) Java 4 Selenium WebDriver: Come Learn How To Program For Automation Testing
162 Reviews
Absolute Beginner (Part 1) Java 4 Selenium WebDriver: Come Learn How To Program For Automation Testing
  • Amazon Kindle Edition
  • Jones II, Rex Allen (Author)
  • English (Publication Language)
  • 106 Pages - 03/06/2016 (Publication Date)

Best 10 Benefits of Selenium

1. Prevents dandruff

Dandruff is often caused by malassezia, a yeast like fungus. Regular intake of selenium can kill this fungus and relieve you of dandruff, making your scalp hydrated and healthy again.

2. Slows aging

Selenium aids in producing and utilizing vitamin E, which is essential in keeping cells rejuvenated and healthy. Adequate selenium also protects the skin from sun damage.

3. Acts as an antioxidant

Selenium acts as an antioxidant, meaning it assists in reducing free radicals in the body. This fights oxidative stress and aids in defending against some types of cancer.

4. Boosts immunity

This element protects the body from numerous autoimmune disorders such as HIV. It also slows the progression of HIV into AIDS.

5. Promotes cardiovascular health

Healthy blood circulation is vital in maintaining good cardiovascular health. Selenium reduces oxidative stress, allowing blood to flow through blood vessels, arteries, and the heart more freely.

6. Strengthens hair

Is your hair thinning or falling out? Selenium may reverse these trends. It transports protein to the hair, which increases hair strength and volume

7. Filters blood

Selenium is a natural blood cleanser. Its antioxidant properties filter free radicals out of the blood and can even increase the efficacy of treatments such as chemotherapy and kidney dialysis.

8. Treats diabetes

Research has shown selenium to be a useful supplement to insulin therapy. Its ability to lower blood sugar and restore glucose metabolism make it a worthwhile investment for diabetics.

9. Boosts reproductive health

A low selenium level elevates the risk of a first-trimester miscarriage. In men, increased selenium can boost fertility and aid in producing more sperm.

10. Detoxifies the body

Again the antioxidant properties come into play. Especially when paired with other antioxidants such as vitamin C, selenium is beneficial in ridding the body of harmful disease-causing toxins.


Real Supplements gives you the best Selenium on the market today. Our top-rated lists are fresh and current so you get the best options.

Amazon Best Rated Products - Last Updated on 2021-09-21.

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