Discover the top selenium supplements on the market to support your overall health. Find out how these powerful antioxidants can enhance your well-being.

Looking to boost your health? Selenium supplements offer a natural and effective solution. Packed with powerful antioxidants, these supplements can help improve your immune system, support thyroid function, and promote heart health. Whether you’re looking to combat free radicals or increase your antioxidant intake, we’ve got you covered. Read on to discover the best selenium supplements that are sure to supercharge your wellness journey!

Bottom line
Pros
Cons
Peak Performance
NOW Foods Selenium 200 mcg VCaps, 180 ct
NOW Foods
NOW Foods Selenium 200 mcg VCaps – Essential Mineral Supplement for Antioxidant Support
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Bottom Line

Boost your antioxidant support with NOW Foods Selenium 200 mcg VCaps. This essential mineral supplement promotes overall health and wellness. With 180 count per pack, you’ll have an ample supply to keep you going. Take advantage of the benefits of selenium with NOW Foods!

Pros
  1. Provides 200 mcg of selenium per serving
  2. Promotes antioxidant support
  3. Suitable for vegetarians
Cons
  1. Some may find the pill size too large
  2. May cause stomach upset in sensitive individuals
  3. Not suitable for those with selenium allergies
Maximum Value
Thorne Selenium - 200 mcg Selenium Supplement for Antioxidant Support - 60 Capsules
Thorne
Thorne Selenium – 200 mcg Antioxidant Supplement for Overall Health – 60 Capsules
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Bottom Line

Support your antioxidant defense system with Thorne Selenium – a potent supplement that contains 200 mcg of selenium per serving. These capsules are designed to promote overall health and well-being. With 60 count per pack, it’s easy to incorporate into your daily routine! Trust Thorne for quality and effectiveness.

Pros
  1. High-quality antioxidant supplement
  2. Contains an optimal dose of selenium
  3. Easy-to-swallow capsules
Cons
  1. May not be suitable for individuals with selenium sensitivities
  2. Some users may experience a metallic taste after consumption
  3. Requires consistent daily use for best results
Elite Choice
NOW Supplements, Selenium (L-Selenomethionine) 100 mcg, Essential Mineral*, 100 Tablets
NOW
NOW Supplements Selenium (L-Selenomethionine) 100 mcg – Essential Mineral Tablets
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Bottom Line

Get the essential mineral selenium in convenient tablet form with NOW Supplements Selenium (L-Selenomethionine). Each tablet provides 100 mcg of selenium, supporting various bodily functions. With 100 count per pack, you’ll have an ample supply for your daily needs. Choose NOW Supplements for quality and reliability.

Pros
  1. Contains L-Selenomethionine, a highly bioavailable form of selenium
  2. Supports multiple bodily functions
  3. Suitable for vegetarians
Cons
  1. Some users may find the tablet size too large
  2. May cause a temporary aftertaste
  3. Requires consistent daily use for best results

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Why Best Selenium Supplements are Necessary

Selenium is an essential trace mineral that plays a crucial role in maintaining our overall health and well-being. While it is found naturally in certain foods, such as Brazil nuts, seafood, and organ meats, many people may not consume enough selenium through their diet alone. This is where the best selenium supplements come into play.

Meeting Nutritional Needs

One of the main reasons why best selenium supplements are necessary is to ensure that we meet our daily nutritional requirements. Selenium acts as a powerful antioxidant, helping to protect our cells from damage caused by free radicals. It also supports immune function and plays a vital role in thyroid hormone metabolism.

Unfortunately, due to poor dietary choices or limited food availability, some individuals may not obtain adequate amounts of selenium from their meals. In such cases, taking the best selenium supplement can help fill this gap and ensure optimal selenium intake.

Supporting Thyroid Health

Selenium is particularly important for maintaining proper thyroid function. The thyroid gland relies on this mineral to produce hormones that regulate metabolism, growth, and development. Insufficient selenium levels have been associated with various thyroid disorders, including hypothyroidism.

By taking the best selenium supplement regularly, individuals with thyroid conditions or those at risk of developing them can support their thyroid health and potentially alleviate symptoms associated with an underactive thyroid.

Boosting Immune System

A strong immune system is essential for defending against infections and diseases. Selenium has been shown to enhance immune response by stimulating the production of white blood cells and supporting their activity. It also helps prevent excessive inflammation by regulating cytokine production.

Incorporating the best selenium supplement into your daily routine can be particularly beneficial for individuals with weakened immune systems or those looking to bolster their immunity during times of increased stress or illness.

Anti-Cancer Properties

Research suggests that selenium may have anti-cancer properties due to its role in DNA repair mechanisms and its ability to neutralize harmful free radicals. Adequate selenium levels have been associated with a reduced risk of certain types of cancer, including prostate, lung, colorectal, and bladder cancers.

While more studies are needed to fully understand the relationship between selenium and cancer prevention, taking the best selenium supplement may be a proactive step towards reducing the risk of developing these potentially life-threatening diseases.

Important Considerations

When considering the best selenium supplement for your needs, it is essential to consult with a healthcare professional or registered dietitian. They can assess your individual nutritional requirements and help determine the appropriate dosage based on factors such as age, sex, overall health, and existing medical conditions.

Additionally, remember that supplements should not replace a healthy and balanced diet. They are meant to complement it by providing additional nutrients that may be lacking in your regular meals. It’s always best to prioritize obtaining nutrients from whole foods whenever possible.

In conclusion, best selenium supplements are necessary for meeting our nutritional needs, supporting thyroid health, boosting immune system function, and potentially reducing the risk of certain cancers. However, it’s important to seek professional guidance when selecting and incorporating supplements into your routine. By doing so, you can ensure you’re making informed choices for your overall well-being.

Our Top Picks

1. Pure Encapsulations Selenium (Selenomethionine) – Antioxidant Supplement for Immune System Support – 60 Capsules

Boost your immune system with Pure Encapsulations Selenium (Selenomethionine). Each capsule provides antioxidant support and promotes overall wellness. With 60 count per pack, you’ll have a sufficient supply to maintain your health routine. Trust Pure Encapsulations for premium quality supplements!

Pure Encapsulations Selenium (Selenomethionine) - Antioxidant Supplement for Immune System Support - 60 Capsules

Distinctive Facets:

  • 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.
Pros
  1. Provides immune system support
  2. Contains Selenomethionine, a highly absorbable form of selenium
  3. Gluten-free and free from common allergens
Cons
  1. May cause gastrointestinal discomfort in some individuals
  2. Some users may experience an aftertaste
  3. Requires consistent daily use for best results
Product Info
BrandPure Encapsulations
ManufacturerPure Encapsulations
Item Dimensions(Height: 1 Inches, Length: 3.3 Inches, Weight: 0.05 Pounds, Width: 1.3 Inches)
Size60 Count (Pack of 1)

2. Nature’s Bounty Selenium 200 mcg Tablets – Essential Mineral Supplement for Overall Health

Support your overall health with Nature’s Bounty Selenium 200 mcg Tablets – an essential mineral supplement that promotes well-being and vitality. Each pack contains 100 tablets, giving you a long-lasting supply to keep up with your health goals. Trust the quality of Nature’s Bounty!

Nature's Bounty Selenium 200 mcg Tablets - Essential Mineral Supplement for Overall Health

Distinctive Facets:

  • Support for the prostate and immune system
  • Clinically studied dosage.
  • Vegetarian friendly.
  • These statements have not been evaluated by the food and drug administration. This product is not intended to diagnose, treat, cure or prevent any disease.
  • Each tablet provides you with 200 mcg of Selenium – the clinically studied dosage.
  • Easy dose of just one vegetarian-friendly tablet a day.
  • *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Pros
  1. Provides 200 mcg of selenium per serving
  2. Promotes overall health and vitality
  3. Suitable for everyday use
Cons
  1. Some users may find the tablet size too large
  2. May cause a temporary aftertaste
  3. Requires consistent daily use for best results
Product Info
BrandNature’s Bounty
ManufacturerNature’s Bounty
Item Dimensions(Height: 3.4 Inches, Length: 1.7 inches, Weight: 0.001 Pounds, Width: 1.7 inches)
Size100 Count (Pack of 1)

3. Bronson Selenium 200 mcg – Yeast Free Chelated Amino Acid Complex – 250 Vegetarian Capsules

Experience the benefits of Bronson Selenium 200 mcg – a yeast-free chelated amino acid complex that promotes optimal absorption. With 250 vegetarian capsules per pack, you’ll have a long-lasting supply to support your health and well-being. Choose Bronson for quality and effectiveness!

Bronson Selenium 200 mcg - Yeast Free Chelated Amino Acid Complex - 250 Vegetarian Capsules

Distinctive Facets:

  • Immune System, Thyroid & Metabolism Support: Selenium naturally supports immune system, healthy thyroid, prostate function. Selenium may also play a key role in metabolism in both men and women.
  • 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.
  • 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.
Pros
  1. Yeast-free chelated amino acid complex for superior absorption
  2. Provides 200 mcg of selenium per serving
  3. Suitable for vegetarians
Cons
  1. Some users may find the capsule size too large to swallow
  2. May cause mild gastrointestinal discomfort in sensitive individuals
  3. Requires consistent daily use for best results
Product Info
BrandBronson
ManufacturerBronson Labs
Item Dimensions(Weight: Grams)
Size250 Count (Pack of 1)

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

Boost your immune system with Bronson Selenium 200 mcg Immune & Antioxidant Support Tablets – an essential mineral supplement designed to promote overall well-being. With 250 vegetarian tablets per pack, you’ll have a long-lasting supply to maintain your health routine. Trust Bronson for premium quality!

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

Distinctive Facets:

  • 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.
Pros
  1. Supports immune system function
  2. Provides antioxidant support
  3. Suitable for vegetarians
Cons

1.May cause gastrointestinal discomfort in some individuals

  1. Some users may find the tablet size too large
  2. Requires consistent daily use for best results
Product Info
BrandBronson
ManufacturerBronson Labs
Size250 Count (Pack of 1)

5. Dr. Mercola Zinc Plus Selenium – Immune Health Support Supplement – 90 Capsules

Support your immune health with Dr. Mercola Zinc Plus Selenium. These capsules contain a blend of essential minerals to boost your body’s defense system. With 90 servings per pack, you’ll have a sufficient supply to support your well-being. Trust Dr. Mercola for quality and effectiveness!

Dr. Mercola Zinc Plus Selenium - Immune Health Support Supplement - 90 Capsules

Distinctive Facets:

  • Our Zinc Plus Selenium is a powerful antioxidant and mineral blend instrumental in healthy cognitive function, as well as supporting healthy organs and immune responses
  • This formula contains Zinc Glycinate Chelate – a high-potency source of zinc formulated for enhanced absorption
  • Zinc Plus Selenium is carefully formulated with the addition of the micronutrient copper for broad-balanced support
  • Following Dr. Mercola’s belief in providing the best quality products, this product is third-party NSF contents certified for health and safety
  • Developed with you in mind, Dr. Mercola’s physician formulated products are only made with ingredients that meet our premium quality standards. Established in 1997, we have been a trusted source in natural health for over two decades
Pros
  1. Contains zinc and selenium for a powerful immune health support
  2. Non-GMO and NSF certified
  3. Suitable for everyday use
Cons
  1. May cause mild gastrointestinal discomfort in sensitive individuals
  2. Some users may find the capsule size too large to swallow
  3. Requires consistent daily use for best results
Product Info
BrandDr. Mercola
ManufacturerDr. Mercola
ColorCapsule
Item Dimensions(Weight: 0.22 Pounds)
Size90 Count (Pack of 1)

6. Selenium Supplement – 200mcg Tablets by Carlyle – Vegetarian, Non-GMO, Gluten-Free

Get the benefits of selenium with Carlyle Selenium Supplement – vegetarian tablets that provide 200 mcg of selenium per serving. Made with high-quality ingredients, these tablets are non-GMO and gluten-free, making them suitable for various dietary needs. Take control of your health with Carlyle!

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

Distinctive Facets:

  • ESSENTIAL MINERAL: Selenium is an essential trace mineral and element, most abundant in yeast
  • POTENT FORMULA: Provides strong 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
Pros
  1. Provides 200 mcg of selenium per serving
  2. Suitable for vegetarians and gluten-free diets
  3. Non-GMO formula
Cons

1.May cause gastrointestinal discomfort in some individuals 2.Some users may experience an aftertaste 3.Requires consistent daily use for best results

Product Info
BrandCarlyle
ManufacturerCarlyle
Item Dimensions(Height: 4.25 Inches, Length: 2 Inches, Width: 2 Inches)
Size270 Count (Pack of 1)

7. Life Extension Super Selenium Complex with Vitamin E – Cellular Health & Longevity Support -100 Capsules

Support your cellular health and longevity with Life Extension Super Selenium Complex. These capsules contain a blend of selenium and vitamin E for comprehensive antioxidant support. With 100 count per pack, you’ll have an ample supply to promote your overall well-being. Choose Life Extension for quality and effectiveness

Life Extension Super Selenium Complex with Vitamin E - Cellular Health & Longevity Support -100 Capsules

Distinctive Facets:

  • 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.
  • 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).
  • 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.
  • 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.
  • 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.
Product Info
BrandLife Extension
ManufacturerLife Extension
ColorWhite
Item Dimensions(Height: 4 Inches, Length: 2 Inches, Weight: 0.132 Pounds, Width: 2 Inches)
Size100 Count (Pack of 1)

Buying Guide: Choosing the Best Selenium Supplements

When it comes to selecting the best selenium supplements, there are several factors to consider. Selenium is an essential mineral that plays a crucial role in various bodily functions, including supporting a healthy immune system and thyroid function. While getting selenium from food sources like Brazil nuts, fish, and poultry is ideal, sometimes supplementation may be necessary.

To ensure you make an informed decision while purchasing selenium supplements, here are some key considerations:

1. Quality and Purity

When shopping for any dietary supplement, quality should always be a top priority. Look for reputable brands that follow Good Manufacturing Practices (GMP) and have third-party testing certifications. These certifications ensure the purity, potency, and safety of the product.

2. Dosage and Form

Consider your specific needs when choosing the dosage and form of selenium supplements. The recommended daily intake varies depending on age, sex, and health conditions. Common forms include selenomethionine and selenite/selenate. Selenomethionine is known for its higher bioavailability.

3. Additional Ingredients

Check the ingredient list for any potential allergens or unnecessary additives such as fillers or artificial colors. Some supplements may also contain additional vitamins or minerals to enhance absorption or provide added benefits.

4. Product Reviews and Ratings

Take into account customer reviews and ratings of different selenium supplements to gauge their effectiveness and customer satisfaction levels. Look for products with positive feedback regarding results achieved, minimal side effects, and overall quality.

5. Price

While price shouldn’t be the sole determinant factor in choosing a supplement, it’s essential to consider the value for money you’ll receive. Compare prices across different brands while keeping in mind other aspects like quality, dosage strength, serving size, etc., to find a balance between affordability and effectiveness.

6. Consultation with Healthcare Provider

If you have any underlying health conditions, are pregnant or nursing, or taking medications, it’s advisable to consult your healthcare provider before starting any new supplementation regimen. They can provide personalized guidance based on your medical history and specific needs.

Remember, the information provided here is a general buying guide and does not substitute professional medical advice. Always consult with a healthcare professional for tailored recommendations based on your individual circumstances.

By considering these factors, you can make an informed decision when choosing the best selenium supplement that aligns with your health goals and requirements.

FAQs

What are the best selenium supplements for optimal health?

The best selenium supplements can provide numerous health benefits, including supporting immune function, promoting thyroid health, and acting as a powerful antioxidant.

How do I choose the best selenium supplement that suits my needs?

When selecting a selenium supplement, it’s important to consider factors like dosage, quality of ingredients, and any additional nutrients included in the formula. Reading product reviews and consulting with a healthcare professional can also help you make an informed decision.

Are there any side effects associated with taking selenium supplements?

While selenium is generally safe when taken in recommended doses, excessive intake can lead to adverse effects such as nausea, vomiting, hair loss, or even more severe symptoms. It’s crucial to follow the suggested dosage and consult with a healthcare provider if you have any concerns.

Can selenium supplements improve fertility and reproductive health?

Selenium plays a vital role in male and female reproductive systems. Some studies suggest that selenium supplementation may enhance fertility by improving sperm quality in men and supporting healthy ovulation in women. However, always consult with your doctor before starting any new supplementation regimen.

What should I know about the benefits of selenium for skin health?

Selenium is known to be beneficial for skin health due to its antioxidant properties. It helps protect against oxidative stress caused by free radicals, which can contribute to premature aging and other skin issues. Including selenium-rich foods or supplements as part of your routine may support glowing and youthful-looking skin.

Can selenium supplements help boost immune function?

Yes, selenium is essential for proper immune system function. It supports the production of antibodies and helps activate enzymes that combat harmful substances in our bodies. Incorporating selenium-rich foods or supplements into your diet may aid in strengthening your immune response.

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