What Is the Best Selenium Supplement? – Reviews and More

SupplementsSo what is the best selenium supplement? Are you looking for the best product on the market?

Why do you need selenium? Does it help with stress relief?

You can find answers to these questions here.

I also chose some selenium supplements from bestseller list on Amazon.

Let’s begin!


Selenium and Stress

I am sure you all know that if you want to manage stress better and be healthy, you need to think about diet and nutrition. But sometimes with stress and everything going on in our lives, we can’t get enough vitamins and minerals. Then we need to think about supplements that can help us to get back on track.

Chronic stress depletes our body of essential vitamins and minerals and that is why we need to implement a healthy diet and use supplements.Supplements and Nature

What is Selenium?

Selenium is an essential trace mineral that our body requires for many functions.

What Selenium Does for Your Body?

Firstly, selenium is used for maintenance of normal nails, hair and also thyroid function. Why is it so important? Does it help with stress management? It’s important because stress can negatively affect your thyroid and by using extra selenium you may avoid some problems that stress can cause on thyroid.

Selenium is a special mineral that can improve your vitality and also is a powerful antioxidant that reduces the damage of free radicals on cells in your body.

Mental HealthThis element not only reduces oxidative stress because of its antioxidant properties but also helps recycle Vitamin E which is essential in managing your stress.

Did you know that stress can cause depression? In this case, selenium is helpful, because according to some studies, selenium supplementation impacts mood and decrease anxiety which is one of the stress symptoms.

If you are feeling great mentally and emotionally, you can’t become depressed, and you are less stressed. Right?

Selenium is amazing nutrient with a huge impact on your physical and mental health.

Where Can You Find Selenium?

Brazil Nuts - Source of SeleniumSelenium is a mineral which can be found in a few food sources so it’s no surprise that we need a supplement.

The richest source of Selenium is Brazil Nut, but it’s also in garlic, eggs, mushrooms, brown rice, Swiss cards basically in any animal or plant grown on Selenite rich soils.

But many countries like China, New Zealand, Egypt have very low Selenite soils, so foods from these places can’t be a good source of Selenium.

What is recommended a daily dose of Selenium?

You can take 50 – 200 mcg daily.

Do I Use Selenium Supplements?

Supplements and HealthRight now I don’t use Selenium supplements, but when I was very young, I took it.

My mom thought that I need it because I couldn’t get enough selenium from food.

I used a liquid form of selenium, and it was a good experience. I think it helped me with my health.

In fact, I never liked tablets or capsules. But when I tried to find selenium supplements which are on the market now, I saw so many selenium tablets and capsules. There aren’t many selenium supplements that are in liquid form.

It isn’t surprising to me, but I believe that liquid form is better for absorption. Maybe I am wrong.

Let’s find out! Shall we?

Best Selenium Supplements – Best Sellers For Your Health

1. Nature’s Way Selenium 200 mcg, 100 Capsules

My Rating: 4,7 out of 5Nature's Way Selenium 200 mcg, 100 Capsules

The Best Place to Buy It: CHECK IT OUT

Description: This supplement is a 100 % natural form of selenium with superior absorption. One capsule contains 200 mcg selenium which is recommended dosage.

Ingredients: Selenium (as L-selenomethionine), Millet, cellulose, gelatin (capsule) and maltodextrin


  • Free of common food allergens
  • It doesn’t contain yeast, milk, lactose, wheat, sugar, soy or corn
  • It doesn’t contain artificial preservatives or ingredients


  • Contains maltodextrin
  • Not suitable for vegans and vegetarians


2. Organic Selenium 200mcg plus Iodine and Silica – 2 Month Supply – Whole Food Supplement – Certified Organic by Soil Association

My Rating: 4,9 out of 5Organic Selenium 200mcg plus Iodine and Silica – 2 Month Supply - Whole Food Supplement

The Best Place to Buy It: CHECK IT OUT

Description: This product is a fully certified organic food supplement and specifically designed for the synergistic qualities each nutrient provides. This supplement that contains Selenium, Iodine and Silica has many benefits for the body and complies with European Union standards.

This organic whole-food supplement contains extracts from Seaweed, Mustard Seed Extract and Bamboo Extract that provides standardized dosages of Selenium, Silica, and Iodine.

Ingredients: Organic Mustard Seed, Organic Ascophyllum Seaweed (Kelp), Organic Bamboo Extract


  • 100% Certified Organic
  • Suitable for vegetarians and vegans
  • Doesn’t contain any preservatives, excipients, magnesium stearate, silicon dioxide or gluten


  • Contains Mustard Seed that may be allergic to some people


3. Selenium Tablets | 200mcg Supplement |

My Rating: 4,6 out of 5Selenium Tablets | 200mcg Supplement |

The Best Place to Buy It: CHECK IT OUT

Description: The tablet of this selenium supplement contains 200 mcg of anhydrous Sodium Selenite. Selenium is one of the best antioxidants that protect your body and is so essential if you want to manage your stress better.

This supplement is made in the United Kingdom. The company claim that they use only the highest quality ingredients from reliable suppliers.

One tablet contains 200 mcg which is recommended dosage.

Ingredients: Sodium Selenite, Di-Calcium Phosphate, Magnesium Stearate, Microcrystalline Cellulose


  • Suitable for vegetarians and vegans
  • Doesn’t contain any added salt, gluten, wheat, milk, lactose, yeast, fish, porcine, soy,
  • Free of artificial sweeteners, flavors, preservatives and colors
  • The tablet is very easy to swallow because it’s only 6mm in diameter
  • They claim that it’s fast and free shipping


  • Contains Magnesium Stearate
  • One customer is disappointed that turns out this supplement contains inorganic selenium which is can be toxic to the body in certain quantities
  • One customer complained that the tablets are too small and it’s not easy to swallow because they are difficult to pass and he was worried that they can go the wrong way.


4. Solgar 200g Yeast-Free Selenium Tablets – Pack of 250

My Rating: 4,6 out of 5Solgar 200g Yeast-Free Selenium Tablets

The Best Place to Buy It: CHECK IT OUT

Description: This supplement provides yeast-free selenium (L-selenomethionine).

Ingredients: Selenium (as L-selenomethionine) 200 μg, Anti-caking Agents: silicon dioxide, vegetable magnesium stearate, Cellulose Gum, Bulking Agents: dicalcium phosphate, microcrystalline cellulose


  • Suitable for vegetarians
  • Doesn’t contain wheat, gluten, dairy, soy, yeast, sodium or sugar
  • Free of preservatives, sweeteners, artificial flavors or colors


  • Contains magnesium stearate


5. BioCare Nutrisorb Liquid Selenium 15ml

My Rating: 4,7 out of 5BioCare Nutrisorb Liquid Selenium 15ml

The Best Place to Buy It: CHECK IT OUT

Description: This liquid selenium is a highly bioavailable liquid that is perfect for people with absorption problems. It is a hypoallergenic source of selenium. Selenium is a mineral that has antioxidant properties that contribute to the protection from oxidative stress.

Ingredients: Sodium Selenite, Purified Water, Preservative (Citric Acid)


  • Perfect for those who are unable to swallow capsules or tablets
  • Suitable for the elderly
  • It may be suitable for vegetarians and vegans
  • Highly absorbable and hypoallergenic source of selenium
  • Doesn’t contain any binders, fillers or Magnesium Stearate


  • It’s an inorganic form of selenium that won’t provide the full nutritional benefits of this mineral.


So What Is The Best Selenium Supplement?

Brazil Nuts - Best Source of SeleniumEveryone is different and what helps me, doesn’t necessarily help you. The same thing is about the best supplement.

After doing my research about selenium and other supplements, I can say for sure everyone has their own remedies, supplements which help them, but at the same time other people would say that the same supplement doesn’t help them and they don’t see any difference while using it.

In fact, it’s similar to food. My brother can eat oatmeal and feel great, but I always feel sick when I eat it. This proves how different we all are, and it is wonderful because that makes this world so interesting and unique.

In my opinion, the best selenium supplement from this Amazon bestseller list is whole food supplement Organic Selenium 200mcg plus Iodine and Silica, because this supplement isn’t created synthetically and are plant-based, whole food products. It’s delivered from mustard seed which contains the best form of selenium.

It’s not only 100% Certified Organic, suitable for vegetarians and vegans, and this supplement doesn’t contain any preservatives, excipients, magnesium stearate, silicon dioxide or gluten. There is another good thing about this supplement – it’s very difficult to get too much selenium using this form.

Final Thoughts

Did you enjoy this article? Are you still planning to start taking a selenium supplement?

What is the best selenium supplement for you? What do you think about these five supplements that I talked about? Have you added selenium to your life? What changes have you noticed?

I would love to know about your experience. Let me know below!

Are you looking for great selenium supplements? CLICK HERE for more information.

Interested in finding out more about vitamins and minerals that can help you with stress management? CLICK HERE and you will get your answers.

Are you looking for stress relief tips? CLICK HERE to get to know more.

I like to hear from the readers, so please leave me a comment below to let me know if this post helped you.

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Thank you! Until next time!

Linda Mo

Founder of How To Reduce Stress Naturally


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