The Best Selenium Supplement - Do You Need A Top Up Of This Trace Mineral?

Why settle for feeling less than amazing? Selenium might be just what you need. Get your daily dose of this trace mineral now!

If you're looking to ensure that you keep your immune system running smoothly and give your body the antioxidant support it needs, selenium is an excellent, and often overlooked choice. Studies have shown that this trace mineral helps fight off oxidative damage, cell dysfunction, and chronic inflammation – all of which can lead to serious health issues if left unchecked.

There's also increasing evidence that there is a direct link between selenium and thyroid disease. Many studies have found that people with hypothyroidism or Hashimoto's have lower levels of selenium in their blood. Individuals with thyroid disease may need to supplement their diets with selenium to reduce symptoms and improve overall health.

Incorporating selenium into your daily routine can supercharge your health and ensure you stay strong and energized throughout the year.

Taking a supplement or eating foods rich in selenium such as Brazil nuts, brown rice, eggs, tuna, and mushrooms can ensure you’re getting enough of the important mineral to supercharge your body's natural defense system.

Adding a quality selenium supplement into your daily nutrition routine is an easy way to boost your immunity and help prevent potential illnesses from taking hold. You can feel confident choosing any of the 5 Best Selenium Supplements we've found for you.

The Selenium Superstar - Brazil Nuts

How We Choose

When it comes to choosing the best selenium supplementation you can count on WellnessWishlist. Our team spends countless hours researching and reading reviews to make sure that the products we suggest are only the best high-quality nutritional supplements.

We take pride in our rigorous selection process and believe that adding any of these 5 Best Selenium Supplements to your WellnessWishlist will be a choice you won't regret. Get started on your journey to wellness today!

Best Selenium Supplements Quick Glance

Earthier - Organic Selenium Capsules (With Iodine And Silica)

Global Healing - Organic Selenium Capsules

Life Extension - Super Selenium Complex Capsules (With Vitamin E)

Bronson Basics - Selenium Tablets

Triquetra - Selenium Liquid Concentrate

Earthier Organic Selenium Capsules

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Earthier Organic Selenium Capsules (With Iodine And Silica)

Why Its On Our Wishlist

These Organic Selenium Selenium Supplements are carefully harvested from nature using organic farming practices. They have specifically designed this product for its synergistic and complementary qualities, so you can get the most out of each nutrient.

Selenium, Iodine, and Silica are all beneficial to your body in different ways, and their product is USDA-certified organic with no fillers, binders, or unnecessary ingredients whatsoever. They are passionate about providing superior health and purity to their customers – so choose Earthier for a truly certified organic food supplement that won’t let you down!

What You Should Know

Earthier is proud to offer a 100% Certified Organic Whole-Food selenium supplement that provides standardized dosages of Selenium, Iodine, and Silica through extracts from Mustard Seed Extract, Seaweed, and Bamboo Extract.

They have specially designed and harvested these real foods for real results ensuring superior quality and health while avoiding the use of preservatives, excipients, magnesium stearate, silicon dioxide, and gluten and they use all VEGAN-friendly ingredients. Get the most out of your daily nutrition with Earthier’s Selenium Capsules.

  • Amount: 60 capsules
  • Serving Size: 1 capsule (200 mcg selenium, 231 mcg iodine, 7.5 mg silica)
  • Organic

Global Healing - Organic Selenium Capsules

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Global Healing - Organic Selenium Capsules

Why Its On Our Wishlist

Get the powerful protection you need with Global Healing's Organic Selenium Capsules. This natural mineral is a powerful antioxidant that helps defend cells from free radicals, which can damage and disrupt normal cell function, leading to serious health issues.

Selenium also helps support cardiovascular health by easing oxidative stress and helping to maintain normal circulation. It helps to maintain a healthy thyroid and also boosts your immune health. Get the full benefits of your selenium supplement with Global Healing's Organic Selenium Capsules for maximum protection.

What You Should Know

Looking to support your health naturally? Look no further than Global Healing's Organic Selenium Capsules! This selenium is in a whole-food form extracted from certified organic mustard seeds, allowing for faster and easier absorption.

It's also vegan, gluten-free, soy-free, dairy-free, GMO-free, sugar-free, artificial flavor-free, synthetic dye-free, and free of toxic fillers. Plus it comes with a 30-day guarantee!

Global Healing manufactures these capsules in their very own state-of-the-art cGMP-certified facility in Phoenix, Arizona. So you get the highest quality assurance for your selenium supplement with every bottle – made in the USA. Pick up a bottle of this Organic Selenium Supplement today and enhance your health naturally.

  • Amount: 60 capsules
  • Serving Size: 1 capsule (200 mcg selenium)
  • Organic

Life Extension - Super Selenium Complex Capsules

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Life Extension - Super Selenium Complex Capsules (With Vitamin E)

Why Its On Our Wishlist

This unique selenium supplement is formulated to help optimize your health and longevity with its proprietary blend of three types of selenium, plus the added power of vitamin E, to combat oxidative stress – the key factor that contributes to the aging process.

With regular use, this selenium supplement can help protect your heart, brain, and immune system, as well as support healthy thyroid function. Get ready for some secret weapon-level protection against signs of aging with Life Extension – Super Selenium Complex Capsules!

What You Should Know

With Life Extension's Super Selenium Complex Capsules, you can confidently take charge of your health and achieve your best self. These capsules are made with the highest standards in mind, sourcing only the best raw ingredients with an insistence on non-GMO, gluten-free, and locally manufactured for maximum potency. Every product has a Certificate of Analysis available to guarantee the quality and effects of each capsule.

For over 40 years, they've been dedicated to creating advanced formulas that are based on the latest scientific findings and evidence-based research. They believe that health and wellness is within reach—and that rigorous study of ingredients and products is a key to achieving it.

  • Amount: 100 capsules
  • Serving Size: 1 capsule (200 mcg selenium, 10.1 mg vitamin E)

Bronson Basics - Selenium Tablets

Why Its On Our Wishlist

Get the immune and antioxidant support your body needs with Bronson Basics Selenium tablets. As a natural source of selenium, this supplement is an easy way to help ensure you’re getting enough of this essential mineral for optimal health and well-being.

With 200 MCG of selenium per tablet, these high-quality selenium supplements provide great value for supporting a healthy immune system. Plus, their commitment to providing quality supplementation at the best value allows you to make sure your body gets everything it needs for optimal health. Bronson Basics Selenium will help keep you in the best possible shape - naturally!

What You Should Know

Bronson Basics strive to create only the highest quality products that are laboratory tested, Non-GMO, Gluten-Free, and Soy-Free. All of their products are manufactured in our state-of-the-art facility located in Hauppauge, New York.

They take extra precautions with every product produced through a rigorous process to ensure purity, potency, and integrity. Their cGMP Certified New York Facility ensures that all Bronson products comply with the most current regulations and they promise to deliver top-quality selenium supplements that meet these standards at all times.

This has been consistent since 1960 when the pioneers of Bronson Vitamins began making these nutritional supplements for their patients. Over time Bronson has become an established name trusted by top medical professionals for its quality, safety, and reliability.

  • Amount: 250 tablets
  • Serving Size: 1 tablet (200 mcg selenium)

Triquetra  Selenium Liquid Concentrate

Why Its On Our Wishlist

Triquetra Selenium Liquid Concentrate is an easy and effective way to get your selenium. It uses Selenomethionine, a  yeast free selenium supplement that has the highest absorption rate of all forms of selenium, making it highly bioavailable.

Selenomethionine is a naturally occurring organic essential sulfur amino acid which is easier for the body to absorb than selenite, an inorganic form, or selenium glycinate which is an amino acid chelated form of selenium.  In liquid form, this can be taken directly under your tongue or added to food and drinks, allowing you to adjust your dosage size as necessary.

Triquetra  Selenium Liquid Concentrate provides numerous health benefits including helping to support thyroid function, heart health, brain function, immunity, and prostate health, and is also a powerful antioxidant that helps reduce oxidative stress and slow down the process of aging. Choose Triquetra for one of the most convenient Selenium supplements to take.

What You Should Know

Triquetra's Selenium Liquid Concentrate is the perfect choice for those looking for a nutrient-dense, vegan, yeast-free, and gluten-free dietary supplement. This selenium supplement is produced in a cGMP certified FDA regulated facility in the USA and has been 3rd party tested to meet the highest standards of quality.

It contains no fillers, preservatives, or soy, making it ideal for those seeking an all-natural supplement.

  • Amount: 2 oz or 59 ml
  • Serving Size: .20 ml or 4 drops (200 mcg selenium) (300 servings)

Selenium FAQs

Choosing the best selenium supplement can be a daunting task. We hope that the FAQ section on selenium will be a helpful resource for those looking to learn more about this essential mineral and whether it's right for you or not. With clear, comprehensive information, we hope it will help empower individuals to make informed decisions on how best to incorporate selenium into their diet and lifestyle for optimal health and well-being.

Which Foods Are The Highest In Selenium?

Eating a nutrient-rich diet is important for overall health. Incorporating foods that are high in selenium into your meals can be an easy and delicious way to get the important mineral.

Foods with naturally high levels of selenium include Brazil nuts, sunflower seeds, tuna, cod, shrimp, mushrooms, eggs, beef liver, wheat germ, and oats. Make sure to add some of these nutrient-packed options to your grocery list to ensure you've got it covered.

What Are The Benefits Of Taking Selenium Supplements?

Selenium is an essential mineral that has many benefits. It helps to protect your cells from damage, boosts your immune system, may help reduce the risk of certain types of cancer and can also improve thyroid health.

Taking selenium supplements may reduce inflammation, improve heart health, and improve cognitive function. Selenium is also necessary for the production of antioxidants, which can help fight off free radical damage and oxidative stress in the body.

Selenium helps the body to synthesize proteins, which are essential for cell membrane maintenance, DNA repair, and other important biological processes.

Additionally, selenium plays a role in thyroid hormone metabolism, helping to regulate metabolism and energy levels.

Furthermore, selenium helps to control inflammation in the body and may even prevent asthma symptoms from appearing or becoming worse.

Finally, selenium may help improve fertility in both men and women by increasing sperm count and motility.

Is It Safe To Take A Selenium Supplement?

Selenium is an essential trace mineral that plays an important role in many bodily functions, such as metabolism and immunity. It can be beneficial to take a selenium supplement, but you should consult with your healthcare provider first to make sure that it is safe for you.

Selenium levels may vary depending on age and preexisting health conditions, so it's best to speak with your doctor about supplementing with this mineral, as taking too much selenium can have health consequences.

How Much Selenium Do I Need Per Day?

It is recommended that adults get 55 micrograms (mcg) of selenium each day. The amount of selenium you should take as a supplement will depend on your individual needs and health status, so it's best to speak with your doctor first before taking any supplements. The tolerable upper intake level of selenium is 400 mcg per day.

What Are The Symptoms Of Selenium Deficiency?

Selenium deficiency can lead to a variety of symptoms, including weakened immunity, thyroid issues, cognitive difficulties, and infertility. It usually manifests itself in the form of fatigue, irritability, hair loss, skin issues (including dryness), nail brittleness or fragility, and frequent illnesses.

Left untreated for too long it may even lead to serious cardiovascular conditions. Make sure to supplement your diet with foods rich in selenium as well as selenium supplements if you suspect that you are deficient in this essential mineral!

As selenium is in the highest concentrations in animal products, those consuming vegan or vegetarian diets can be at risk for lower selenium levels if one is not careful to follow a well-balanced diet full of selenium-rich foods. It is easy to achieve the recommended daily requirement by reaching for nuts and fortified grains or reaching for selenium supplements.

What Are The Symptoms Of Selenium Toxicity?

While selenium is an essential nutrient needed in small amounts, taking too much can lead to side effects. Some mild symptoms may include nausea, diarrhea, fatigue, and brittle nails.

More serious side effects of selenium toxicity include hair loss, discoloration of the skin, liver damage, vomiting, irritability, and confusion. It's important to speak with a doctor before adding a supplement like selenium to your diet.

Is It Better To Get My Selenium From Food Rather Than A Supplement?

Research suggests that it is better to get your selenium from food rather than from selenium supplements, but choosing an organic form of selenium is the next best thing if you are low on this mineral. With questionable farming practices today, it can be challenging to meet all nutritional needs so supplementing can prove to be very beneficial.

Studies have found that consuming adequate amounts of certain foods, such as Brazil nuts, buckwheat, and dairy products can provide your body with the selenium it needs to stay healthy.

Additionally, getting your selenium from natural sources like food can help you ensure you're getting a broad spectrum of necessary nutrients and minerals too.

Are There Any Interactions Between Selenium And Other Medications Or Nutrients?

Yes, selenium may interact with certain medications and nutrients, including some antibiotics, thyroid hormones, and zinc. Antibiotics can reduce the absorption of selenium, while high doses of thyroid hormones can increase their levels in the body.

Selenium can also interfere with the absorption of zinc, so it is important to be aware of any interactions when taking both nutrients simultaneously.

Additionally, an overdose of selenium can result in serious health complications such as nausea, vomiting, or liver damage.

It is recommended to consult with a doctor or nutritionist before supplementing with selenium.

Does The Type Of Soil Affect How Much Nutrition I Get From Food Sources Of Selenium?

Yes, the type of soil can affect the amount of selenium found in food sources. Selenium is an essential mineral that helps to support a healthy body and brain, however, it is not naturally found in all soils.

Soils with a high concentration of selenium will result in more nutritious food sources containing higher levels of this mineral. Furthermore, certain farming practices such as adding organic material or fertilizers to soil can help increase its levels of selenium even further.

Are Organic Selenium Supplements More Effective Than Synthetic Ones?

Organic selenium supplements are generally considered to be more effective than synthetic ones due to the better absorption rate that organic forms of selenium provide.

Organic forms of selenium are naturally occurring in food sources and contain high bioavailability, meaning that they are easily absorbed by the body. In contrast, synthetic forms of selenium tend to have lower absorption rates, making them less effective for overall selenium intake.

What Is The Optimal Form Of Selenium For Absorption In The Body?

The optimal form of selenium for absorption into the body contains both organic and inorganic forms of selenium.

Organic forms of selenium, such as those found in foods such as Brazil nuts, fish, and eggs, are easily absorbed by the body due to their high bioavailability.

Inorganic forms of selenium are often found in dietary supplements but are not as easily absorbed.

Combining both organic and inorganic forms of selenium in a single supplement allows the body to absorb both types more efficiently, making it ideal for overall selenium intake.

Does Age Affect How Much Selenium One Needs To Take?

Yes, age does affect how much selenium someone needs to take. Generally speaking, infants and young children require a lower daily intake of selenium than adults do.

For people over the age of 50, it is important to make sure that you are getting enough selenium in your diet as levels tend to drop with age.

Additionally, certain health conditions such as pregnancy and lactation may also require an increased intake of selenium to avoid deficiencies. Again, it is advised to talk with your doctor before taking any dietary supplements.

How Long Does It Take For Selenium To Start Working?

The answer depends on the application and dosage, but generally, it can take anywhere from several days to a few weeks. In some cases, it may even take several months before physical symptoms, such as increased energy and reduced fatigue, are noticed.

To get the best results with selenium supplementation, consistency is key. Regular supplementation each day can help ensure that you experience all the benefits of this mineral over time.

Which Specific Conditions Or Diseases Can Benefit From Taking A Selenium Supplement?

Yes, some health conditions and diseases can benefit from taking a selenium supplement. To support a healthy immune system selenium is an essential mineral for the body.

Studies suggest that selenium may help prevent or manage certain health conditions such as thyroid disorders, high cholesterol levels, asthma, and even some forms of cancer.

Additionally, people with HIV or AIDS often experience low levels of selenium in their bodies and could benefit from supplementing with this nutrient.

However, it is recommended to consult with a doctor before taking any dietary supplements, including selenium.

Selenium Final Thoughts

Selenium is an essential trace mineral that plays a critical role in supporting immune health and it offers a great number of other health benefits. Here at WellnessWishlist, we've done our best to help you find the right choice of selenium supplements for your individual needs. From capsules to liquids and more, make it easy to stay healthy by adding one of these 5 Best Selenium Supplements to your WellnessWishlist today!


Each of these products has been very carefully reviewed and selected by us at WellnessWishlist. All opinions in this article are our own, and we're proud to share them with you, however, all content is meant only to be informative and should not be taken as medical advice, nor used to diagnose, treat, and or prevent any health conditions. As Amazon associates we may collect compensation from the affiliate links on this page, through qualifying purchases (that's how we stay in business). We truly hope you enjoy finding the next addition to your WellnessWishlist!