9 Best selenium supplement organics of 2026

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Micro Ingredients

Micro Ingredients Selenium Supplements for Women & Men 200mcg, 500 Softgels with Coconut Oil | Essential Trace Mineral as Selenomethionine | Antioxidant for Energy, Heart, & Immune Support
9.8

Exceptional

Our Rating
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Value for Money

2

Micro Ingredients

Micro Ingredients Selenium Supplements for Women & Men 200mcg, 500 Softgels with Coconut Oil | Essential Trace Mineral as Selenomethionine | Antioxidant for Energy, Heart, & Immune Support

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9.7

Exceptional

Our Rating
3

Earthier

Organic Selenium 200 mcg with Iodine and Silica All from Certified Organic Whole Foods - Two Month Supply
9.6

Exceptional

Our Rating
4

Earthier

Organic Selenium 200 mcg with Iodine and Silica All from Certified Organic Whole Foods - Two Month Supply
9.5

Excellent

Our Rating
5

THORNE
THORNE - Selenium - 200 mcg Selenium Supplement for Antioxidant Support* - 60 Capsules
Main highlights

Supports Thyroid Health
Selenium aids normal thyroid function and overall wellness.

Ideal for Thyroid Conditions
Beneficial for individuals with Hashimoto's or low thyroid.

Highly Bioavailable Selenium
Praised for its effective selenomethionine form.
Key specs
- Health Benefits:Antioxidant, thyroid health
- Dietary Restrictions:Gluten-free, dairy-free
- Form:N/A
- Serving Size:N/A
- Selenium Content:Supports thyroid function
9.4

Excellent

Our Rating

9.9
simple to consume

9.7
Absorbency

8.7
Flavor
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Pure Encapsulations
Pure Encapsulations Selenium - 200 mcg - for Healthy Cellular Function, Immune System & Antioxidant Defenses - Mineral Supplement - Vegan & Gluten Free - 60 Capsules
Main highlights

Immune and Antioxidant Support
Selenium capsules enhance immune system and antioxidant defenses, supporting healthy cellular function.

Ideal for Thyroid Health
Perfect for individuals seeking to maintain healthy thyroid hormone production.

Compact Capsule Size
Customers appreciate the small, easy-to-swallow vegan capsule size.
Key specs
- Health Benefits:Immune support, antioxidant
- Dietary Restrictions:Vegan, allergen-free
- Form:Capsules
- Serving Size:1 capsule
- Selenium Content:N/A
9.3

Excellent

Our Rating

9.9
simple to consume

9.7
worth the money

8.0
Flavor
7

Pure Encapsulations
Pure Encapsulations Selenium - 200 mcg - for Healthy Cellular Function, Immune System & Antioxidant Defenses - Mineral Supplement - Vegan & Gluten Free - 60 Capsules
Main highlights

Immune and Antioxidant Support
Selenium capsules enhance immune system and antioxidant defenses, supporting healthy cellular function.

Ideal for Thyroid Health
Perfect for individuals seeking to maintain healthy thyroid hormone production.

Compact Capsule Size
Customers appreciate the small, easy-to-swallow vegan capsule size.
Key specs
- Health Benefits:Immune support, antioxidant
- Dietary Restrictions:Vegan, allergen-free
- Form:Capsules
- Serving Size:1 capsule
- Selenium Content:N/A
9.2

Excellent

Our Rating

9.9
simple to consume

9.7
worth the money

8.0
Flavor
8

Triquetra Health
Total Selenium - 200 mcg, Plant-Based Selenium - Full Spectrum, Contains 4 Essential Organic Forms of Selenium Including Selenomethionine - Derived from Garlic - 60 Capsules
Main highlights

100 Plant Based Selenium Benefits
Total Selenium is derived from nutrient-dense garlic, offering a 100% plant-based, whole food form of selenium with 200 mcg per dose, ensuring high bioavailability.

Ideal for Broad Spectrum Health Needs
Contains all 4 organic forms of selenium, including selenomethionine, making it suitable for addressing various health needs, including thyroid and immune support.

Highly Praised for Bioavailability
Customers appreciate the inclusion of all 4 organic forms of selenium, noting their high bioavailability and the product's effectiveness in different bodily pathways.
Key specs
- Health Benefits:Broad spectrum health needs
- Dietary Restrictions:Vegan, GMO-free, gluten-free
- Form:Capsule
- Serving Size:200mcg per capsule
- Selenium Content:100% plant-based
9.1

Excellent

Our Rating

9.9
quality of ingredients

9.3
simple to consume

9.1
worth the money
9

Triquetra Health
Total Selenium - 200 mcg, Plant-Based Selenium - Full Spectrum, Contains 4 Essential Organic Forms of Selenium Including Selenomethionine - Derived from Garlic - 60 Capsules

10% Off
Main highlights

100 Plant Based Selenium Benefits
Total Selenium is derived from nutrient-dense garlic, offering a 100% plant-based, whole food form of selenium with 200 mcg per dose, ensuring high bioavailability.

Ideal for Broad Spectrum Health Needs
Contains all 4 organic forms of selenium, including selenomethionine, making it suitable for addressing various health needs, including thyroid and immune support.

Highly Praised for Bioavailability
Customers appreciate the inclusion of all 4 organic forms of selenium, noting their high bioavailability and the product's effectiveness in different bodily pathways.
Key specs
- Health Benefits:Broad spectrum health needs
- Dietary Restrictions:Vegan, GMO-free, gluten-free
- Form:Capsule
- Serving Size:200mcg per capsule
- Selenium Content:100% plant-based
9.0

Excellent

Our Rating

9.9
quality of ingredients

9.3
simple to consume

9.1
worth the money

9 Best selenium supplement organics of 2026

1

Micro Ingredients Selenium Supplements for Women & Men 200mcg, 500 Softgels with Coconut Oil | Essential Trace Mineral as Selenomethionine | Antioxidant for Energy, Heart, & Immune Support

How do we rank?

How do we rank?

Analyzing top stores

2

Micro Ingredients Selenium Supplements for Women & Men 200mcg, 500 Softgels with Coconut Oil | Essential Trace Mineral as Selenomethionine | Antioxidant for Energy, Heart, & Immune Support

3

Organic Selenium 200 mcg with Iodine and Silica All from Certified Organic Whole Foods - Two Month Supply

4

Organic Selenium 200 mcg with Iodine and Silica All from Certified Organic Whole Foods - Two Month Supply

5

THORNE - Selenium - 200 mcg Selenium Supplement for Antioxidant Support* - 60 Capsules

9.9

9.7

8.7

6

Pure Encapsulations Selenium - 200 mcg - for Healthy Cellular Function, Immune System & Antioxidant Defenses - Mineral Supplement - Vegan & Gluten Free - 60 Capsules

9.9

9.7

8.0

7

Pure Encapsulations Selenium - 200 mcg - for Healthy Cellular Function, Immune System & Antioxidant Defenses - Mineral Supplement - Vegan & Gluten Free - 60 Capsules

9.9

9.7

8.0

8

Total Selenium - 200 mcg, Plant-Based Selenium - Full Spectrum, Contains 4 Essential Organic Forms of Selenium Including Selenomethionine - Derived from Garlic - 60 Capsules

9.9

9.3

9.1

9

Total Selenium - 200 mcg, Plant-Based Selenium - Full Spectrum, Contains 4 Essential Organic Forms of Selenium Including Selenomethionine - Derived from Garlic - 60 Capsules

9.9

9.3

9.1

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