The Ultimate List Of Best Selenium Supplements | Top 10 Favorites

You deserve the best selenium supplements you can afford, right? Well, we think so too. We took our time to research and evaluate the top-rated selenium supplements on the market today so that you won’t have to. Our professional editors scoured hundreds of products and assessed scores and consumer ratings from reputable sources, just to name a few.

Through thorough analysis of these products and consumer ratings, they could sift through the overwhelming amounts of online information. So you don’t have to trawl through dozens of vendor’s sites looking for the best one. We hope it can make your search for the best selenium supplements easier and less stressful.

Best selenium supplements: By Overall Editor’s Score
SaleNo. 1

NOW Foods Selenium 200 mcg VCaps, 180 ct

Popularity Score 8.9
Quality Score 9.2
Sentiment Score 9.1

Highlighted Features

  • 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.
  • Country of origin is United States
No. 2

Bronson Selenium 200 mcg Immune & Antioxidant Support Essential Mineral, 250 Vegetarian Tablets

Popularity Score 9.4
Quality Score 9
Sentiment Score 9.4

Highlighted Features

  • 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.
  • Immune & Antioxidant Support: Fruits and vegetables are quality sources of selenium, but the amount of the mineral in the food depends on the location and soil conditions of where it’s grown. Taking a quality Selenium supplement is an easy way to ensure that you receive enough of this important mineral to support your immune system and antioxidant health.*
  • High Quality & Great Value: Bronson Basics Selenium provides 200 MCG of Selenium per tablet to support a healthy immune system.* We strive to support your good health and well-being through high quality supplements at the best value.
  • cGMP Premium Standards: Every product manufactured by Bronson is put through a rigorous process to ensure purity, potency and integrity. Through our very own cGMP Certified New York Facility that complies with the most current regulations, we promise to deliver top-quality supplements that are consistently verified for quality and safety.
  • Superior Quality: Laboratory tested Non-GMO, Gluten-Free and Soy-Free. Bronson products are in-house tested and carefully manufactured by trained professionals in our state-of-the-art facility that is located in Hauppauge, New York.
No. 3

Bronson Selenium 200 mcg for Immune System, Thyroid, Prostate and Heart Health – Yeast Free Chelated Amino Acid Complex - Essential Trace Mineral with Superior Absorption, 250 Vegetarian Capsules

Popularity Score 9.3
Quality Score 9.8
Sentiment Score 9.5

Highlighted Features

  • 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.
  • 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.
  • Chelated Superior Absorption Selenium: By utilizing the premier manufacturer of chelated minerals (Albion), Bronson’s Selenium 200 MCG provides easy absorption, stability and overall quality. Albion Minerals are backed by science and an impressive 150+ patents ranging from manufacturing processes to food applications.
  • 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.
No. 4

Pure Encapsulations Selenium (Selenomethionine) | Antioxidant Supplement for Immune System, Prostate, Collagen and Thyroid Support* | 60 Capsules

Popularity Score 9.6
Quality Score 9.1
Sentiment Score 9

Highlighted Features

  • Immune Support: Selenium helps protect normal cell function and provides support for the immune system.*
  • 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.
  • 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.
  • 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.*
SaleNo. 5

NOW Supplements, Selenium (L-Selenomethionine) 100 mcg, Essential Mineral*, 100 Tablets

Popularity Score 9.2
Quality Score 9.5
Sentiment Score 9.5

Highlighted Features

  • CLASSIFICATIONS/CERTIFICATIONS: Vegan, Soy Free, Non-GMO, Kosher
  • ESSENTIAL MINERAL/100 mcg TABLETS: Selenium is an essential trace mineral that is found naturally in Brazil nuts, organ meats, seafood, and wheat germ.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
  • Packaged in the USA by a family owned and operated company since 1968.
  • YEAST-FREE: Take 1 tablet 1 to 2 times daily with food.
No. 6

Thorne Selenium - 200 mcg Selenium Supplement for Antioxidant Support - 60 Capsules

Popularity Score 9.5
Quality Score 9.2
Sentiment Score 9.8

Highlighted Features

  • Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of 11 U.S. Olympic Teams
  • Free From: Doesn't contain gluten, eggs, tree nuts, peanuts, dairy, yeast, soy, fish, or shellfish
  • 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
SaleNo. 7

Life Extension Super Selenium Complex with Vitamin E – Cellular Health & Longevity Support – Gluten-Free, Non-GMO, Vegetarian –100 Capsules

Popularity Score 9.1
Quality Score 9.4
Sentiment Score 9.6

Highlighted Features

  • INGREDIENTS MATTER - Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free, and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.
  • SECRET WEAPON FOR LONGEVITY? Selenium is among several minerals found to be prevalent in some of the world’s longest-living people. Super Selenium Complex contains three forms of selenium, along with vitamin E, for optimized health and longevity support.
  • THYROID, HEART & BRAIN SUPPORT - Selenium's ability to promote a healthy inflammatory response and quench free radicals has led scientists to explore its impact on other factors related to oxidative stress, particularly supporting heart and brain health. Selenium may also support healthy thyroid and immune function.
  • ADDRESS THIS AGING FACTOR - Each type of selenium in our formula helps your body fight against oxidative stress, a key factor that contributes to the aging process. How, you ask? Your body utilizes selenium to make a group of powerful antioxidant enzymes (glutathione peroxidases).
  • LIVE YOUR HEALTHIEST LIFE - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. Our formulations are created using the ingredients and dosages used in the studies that inspired them, ensuring that maximum bioavailability and efficacy is achieved.
No. 8

Puritans Pride Selenium 200 mcg Tablets, 100 Count

Popularity Score 9.7
Quality Score 9.4
Sentiment Score 9.6

Highlighted Features

  • Supports immune system health.
  • Contains a three-month supply of tablets.
  • Contains antioxidant properties that help fight free radicals in the body.
  • As an integral part of thyroid hormone metabolism, Selenium assists in thyroid function.
SaleNo. 9

Selenium 200mcg | 400 Tablets | Vegetarian, Non-GMO & Gluten Free Supplement | by Carlyle

Popularity Score 9.3
Quality Score 8.9
Sentiment Score 9.7

Highlighted Features

  • ESSENTIAL MINERAL: Selenium is an essential trace mineral and element, most abundant in yeast
  • VEGETARIAN FORMULA: Free of Gluten, Wheat, Lactose, Soy, Artificial Flavor, Preservatives & Non-GMO
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • POTENT FORMULA: Provides strong support with 200 mcg of selenium per tablet!
SaleNo. 10

Solaray Selenium 200, No Yeast 200mcg | Healthy Immune, Thyroid Function, Antioxidant Support | High Absorption Formula | Vegan & Non-GMO | 90ct

Popularity Score 9.7
Quality Score 9.2
Sentiment Score 9.2

Highlighted Features

  • 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
  • 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

Last update on Monday, October 3, 2022 - 9:10:11 / Affiliate links / Images from Amazon Product Advertising API

Best selenium supplements Reviews & Buying Guide

There are several features to consider when choosing a selenium supplements, and with so many options available, picking the right one can feel overwhelming. Like any other selenium supplements, shoppers want a stylish option, so we kept aesthetics in mind when choosing the best selenium supplements. An attractive selenium supplements doesn’t need to come at a high cost, so we made sure to choose several affordable options.

Durability is top of mind, especially when choosing selenium supplements. A good selenium supplements should last several years, so we ensured our top picks were durable. Through extensive product research, we chose selenium supplements made of sturdy materials to withstand water and sun exposure seasonally. We selected each selenium supplements based on some major criteria, including:

  • Overall performance
  • Build Quality
  • Material
  • Functionality
  • Ease of use
  • Durability
  • Design
  • Affordability
  • Price to value ratio
  • Versatility
  • Customer reviews
  • Customer service
  • Brand value, etc.
SaleNo. 1

NOW Foods Selenium 200 mcg VCaps, 180 ct

  • 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.
  • Country of origin is United States
No. 2

Bronson Selenium 200 mcg Immune & Antioxidant Support Essential Mineral, 250 Vegetarian Tablets

  • High Quality & Great Value: Bronson Basics Selenium provides 200 MCG of Selenium per tablet to support a healthy immune system.* We strive to support your good health and well-being through high quality supplements at the best value.
  • Immune & Antioxidant Support: Fruits and vegetables are quality sources of selenium, but the amount of the mineral in the food depends on the location and soil conditions of where it’s grown. Taking a quality Selenium supplement is an easy way to ensure that you receive enough of this important mineral to support your immune system and antioxidant health.*
  • Superior Quality: Laboratory tested Non-GMO, Gluten-Free and Soy-Free. Bronson products are in-house tested and carefully manufactured by trained professionals in our state-of-the-art facility that is located in Hauppauge, New York.
  • cGMP Premium Standards: Every product manufactured by Bronson is put through a rigorous process to ensure purity, potency and integrity. Through our very own cGMP Certified New York Facility that complies with the most current regulations, we promise to deliver top-quality supplements that are consistently verified for quality and safety.
  • 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.
No. 3

Bronson Selenium 200 mcg for Immune System, Thyroid, Prostate and Heart Health – Yeast Free Chelated Amino Acid Complex - Essential Trace Mineral with Superior Absorption, 250 Vegetarian Capsules

  • Chelated Superior Absorption Selenium: By utilizing the premier manufacturer of chelated minerals (Albion), Bronson’s Selenium 200 MCG provides easy absorption, stability and overall quality. Albion Minerals are backed by science and an impressive 150+ patents ranging from manufacturing processes to food applications.
  • 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.
  • 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.
No. 4

Pure Encapsulations Selenium (Selenomethionine) | Antioxidant Supplement for Immune System, Prostate, Collagen and Thyroid Support* | 60 Capsules

  • Healthy Blood Flow: Selenium is required for the production of certain prostaglandins which promote healthy blood flow.*
  • Immune Support: Selenium helps protect normal cell function and provides support for the immune system.*
  • 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.
  • 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.
SaleNo. 5

NOW Supplements, Selenium (L-Selenomethionine) 100 mcg, Essential Mineral*, 100 Tablets

  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
  • Packaged in the USA by a family owned and operated company since 1968.
  • YEAST-FREE: Take 1 tablet 1 to 2 times daily with food.
  • CLASSIFICATIONS/CERTIFICATIONS: Vegan, Soy Free, Non-GMO, Kosher
No. 6

Thorne Selenium - 200 mcg Selenium Supplement for Antioxidant Support - 60 Capsules

  • Free From: Doesn't contain gluten, eggs, tree nuts, peanuts, dairy, yeast, soy, fish, or shellfish
  • Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of 11 U.S. Olympic Teams
  • Essential Nutrient: Selenium is an essential nutrient to help maintain optimal health and wellness
  • 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
SaleNo. 7

Life Extension Super Selenium Complex with Vitamin E – Cellular Health & Longevity Support – Gluten-Free, Non-GMO, Vegetarian –100 Capsules

  • SECRET WEAPON FOR LONGEVITY? Selenium is among several minerals found to be prevalent in some of the world’s longest-living people. Super Selenium Complex contains three forms of selenium, along with vitamin E, for optimized health and longevity support.
  • LIVE YOUR HEALTHIEST LIFE - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. Our formulations are created using the ingredients and dosages used in the studies that inspired them, ensuring that maximum bioavailability and efficacy is achieved.
  • THYROID, HEART & BRAIN SUPPORT - Selenium's ability to promote a healthy inflammatory response and quench free radicals has led scientists to explore its impact on other factors related to oxidative stress, particularly supporting heart and brain health. Selenium may also support healthy thyroid and immune function.
  • ADDRESS THIS AGING FACTOR - Each type of selenium in our formula helps your body fight against oxidative stress, a key factor that contributes to the aging process. How, you ask? Your body utilizes selenium to make a group of powerful antioxidant enzymes (glutathione peroxidases).
  • INGREDIENTS MATTER - Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free, and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.
No. 8

Puritans Pride Selenium 200 mcg Tablets, 100 Count

  • As an integral part of thyroid hormone metabolism, Selenium assists in thyroid function.
  • Contains a three-month supply of tablets.
  • Supports immune system health.
  • Contains antioxidant properties that help fight free radicals in the body.
SaleNo. 9

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
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • VEGETARIAN FORMULA: Free of Gluten, Wheat, Lactose, Soy, Artificial Flavor, Preservatives & Non-GMO
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • POTENT FORMULA: Provides strong support with 200 mcg of selenium per tablet!
SaleNo. 10

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
  • High Absorption: L-Selenomethionine is thought to be more absorbable form commonly found in nature
  • Cell Support: Selenium is a powerful antioxidant that helps guard cells from free radical damage
  • Trusted Brand: Vegan formula contains no yeast, soy, corn or milk; Non-GMO & Lab verified for purity

Last update on Monday, October 3, 2022 - 9:10:11 / Affiliate links / Images from Amazon Product Advertising API

What to Consider When Choosing the Best selenium supplements

There are many factors to consider when buying a selenium supplements online. You may be tempted to just purchase the first one you find and move on with your life, but it’s important to do some research beforehand. Many people don’t realize how much they need to know about a product before buying it. This is especially true if you’re looking for a selenium supplements or other large purchases.

When buying online, it is very important to consider all the factors before making a purchase. This will ensure that you get the best value for your money and that the product is of good quality. You can do a few things to ensure you’re getting a good deal on the selenium supplements you want. Here are some things to consider before buying a selenium supplements online:

Some questions to consider before buying anything online:

  • Is the product durable?
  • What kind of returns policy does the seller offer?
  • Do they include shipping costs in their refund?
  • How long is the warranty on your purchase?
  • Do they offer a warranty?
  • What happens if something goes wrong with my purchase?
  • What is the process for claiming an item that’s damaged or not as described?
  • You need to consider many factors before buying online, including.

Quality of materials used

The materials used in making a selenium supplements can determine its quality. For example, if a company uses high-quality material, then it means that its products will be long-lasting and durable. However, if they use low-quality material, then this could mean that their products may not last as long as expected or even break down easily after some time. Thus, it is important that you check out what type of material is used in making the selenium supplements before buying it online.

Brand reputation and quality control

Check the reputation of the brand before buying it. You can do this by reading reviews from other customers who have bought products from that brand. Also, check out whether a company has a good quality control system in place or not. If they do, you can be sure that their selenium supplements will be high-quality and long-lasting. If not, then you should look for another brand.

Customer support and warranty

If you are buying a selenium supplements online, then it is important that you check out whether the company offers good customer support or not. If they do, you can answer your question quickly and easily. You may also need to return the product if it doesn’t work as expected or is faulty. In such a case, having a good customer support system will make things much easier for you.

You should also check out whether the company offers a warranty or not. This is especially important if you are buying a selenium supplements online because it means that you can replace any faulty parts of your product if they break within a certain time period.

Price

The price of any product always matters when choosing what to buy online, especially when comparing different products from different companies at various prices. You want to ensure that you get value for your money every time, so try comparing prices between different companies before making any decision.

Features

The features of a product are also very important when comparing the different brands and models available online. You want to ensure that you buy a selenium supplements with all the features you need, such as high-quality materials and excellent performance. You may also want to look at the features available with each product and compare them to see which offers you more value for your money. This way, you can decide what kind of selenium supplements is best for your needs.

Customer review

Customer reviews are also a very important consideration when it comes to buying any product, including selenium supplements. You want to read reviews from people who have already purchased the product and know what they’re talking about, not just random consumers who haven’t bought anything yet. The best place to find reviews is on Amazon. It’s one of the biggest online retailers in the world, and they have a large community of reviewers who can help you make a more informed decision about what kind of selenium supplements to purchase.

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