Best Antioxidant Selenium Supplements of 2026

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 6 Feb 2026

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Antioxidant Selenium Supplements are a type of dietary supplement that contain selenium, a mineral that plays a crucial role in maintaining the body's overall health. Selenium is an essential nutrient that acts as an antioxidant, helping to protect cells from damage caused by free radicals. These supplements are recommended for individuals who may not be getting enough selenium in their diet or for those who require additional support for their immune system. Selenium supplements are available in various forms, including capsules, tablets, and liquids. They are widely available and can be purchased from health food stores, pharmacies, and online retailers.

At a Glance: Our Top Picks

NAF Vitamin E and Selenium Supplement 1kg Cover #TOP 1
NAF Vitamin E and Selenium Supplement 1kg
ftb score rating icon 9.9
Selenium 300MCG - 1 Year Supply 365 Tablets - Antioxidant Cover #TOP 2
Selenium 300MCG - 1 Year Supply 365 Tablets - Antioxidant
ftb score rating icon 9.8
WeightWorld 200mcg Yeast-Free Selenium Tablets Cover #TOP 3
WeightWorld 200mcg Yeast-Free Selenium Tablets
ftb score rating icon 9.6

Top 10 Antioxidant Selenium Supplements

#TOP 1

NAF Vitamin E and Selenium Supplement 1kg

NAF
V15.1
Transparent
1 kg
NAF Vitamin E and Selenium Supplement 1kg Cover
NAF Vitamin E and Selenium 1kg – Antioxidant Supplement for Horses – Supports Muscle Function, Recovery & Immunity – Ideal for Horses in Work or Low-Grazing Conditions

The NAF Selenium Supplement offers a sleek design that enhances its aesthetic appeal, making it an attractive addition to your wellness routine. Its versatile functionality ensures that it can be used in various ways, catering to different health needs. You can rely on its reliable performance to support your nutritional intake effectively. With these features, this supplement makes it easier for you to maintain your health and wellbeing effortlessly.

What We Like
Sleek design
Versatile functionality
Reliable performance
#TOP 2

Selenium 300MCG - 1 Year Supply 365 Tablets - Antioxidant

SEL365VG
Selenium 300MCG - 1 Year Supply 365 Tablets - Antioxidant Cover
Selenium 300MCG - 1 Year Supply 365 Tablets - Antioxidant, Immune Support Vegan Selenium Supplement

Features
365 Tablets, 1-Year Supply: Enjoy The Convenience Of A 1-Year Supply With 365 Tablets In Each Bottle. This Ensures A Consistent And Long-Lasting Source Of Selenium For Sustained Health Benefits.
High Potency Antioxidant: Our Selenium Supplement Provides A Potent 300mcg Dose Per Tablet, Offering Robust Antioxidant Support. Counteract Oxidative Stress And Protect Your Cells For Long-Term Health And Vitality.
Quality Assurance: Our Selenium Supplement Is Crafted With Care, Using High-Quality Ingredients. It Is Free From Unnecessary Additives And Preservatives, Providing You With A Pure And Effective Product You Can Trust.
Immune System Boost: Enhance Your Immune System With Selenium's Immune-Supporting Properties. A Strong Immune System Is Crucial For Your Body's Defense Against Daily Challenges, And Our Supplement Is Here To Fortify It.

WeightWorld 200mcg Yeast-Free Selenium Tablets

5056128126561
54 g (Pack of 1)
WeightWorld 200mcg Yeast-Free Selenium Tablets Cover
Selenium Supplements | 200mcg | 365 Tablets | 1 Year Supply | Bioavailable L-Selenomethionine Form | 1 per Day | Small in Size (6mm) | Vegan & Non-GMO Selenium Tablets | Made in The UK

WeightWorld Selenium Tablets provide a potent, yeast-free form of selenium, ensuring high absorption and safety for your body. Taking just one tablet daily helps support your immune system and thyroid function, contributing to your overall health. These tablets also promote gorgeous hair and strong nails, protecting cells from oxidative stress, which can accelerate ageing. With a year's supply in each bottle, you can easily maintain your wellness without the hassle of hard-to-swallow capsules.

What We Like
Highly absorbed and safe
Supports immune and thyroid health
Promotes healthy hair and nails
Vegan-friendly and non-GMO
One tablet per day

Solgar Yeast-Free Selenium 200 µg Tablets

E2556
Gold
Solgar Yeast-Free Selenium 200 µg Tablets Cover
Solgar Selenium (Yeast-Free) 200 µg Tablets - Pack of 50 - Healthy Hair and Nails - Supports the Immune System - Vegan and Gluten Free

Solgar Selenium Tablets are designed to support your overall health. These yeast-free tablets provide 200 µg of selenium, a crucial mineral for maintaining healthy hair and nails while also bolstering your immune system. By ensuring adequate selenium levels, you can protect your cells from oxidative stress caused by free radicals. This product is crafted with a commitment to purity, using organically bound selenium to suit those with yeast intolerances. With just one tablet a day, you can easily incorporate this essential nutrient into your routine.

What We Like
Supports healthy hair and nails
Yeast-free formula
Boosts immune system function
Crafted in small batches
100% recyclable packaging
#TOP 5

Health Plus Selenium 50µg Mineral Supplement Tablets

HP065
Health Plus Selenium 50µg Mineral Supplement Tablets Cover
Health Plus Selenium 50µg Mineral Supplement - 90 Tablets

The Health Plus Selenium Tablets offer a high-performance, organic form of selenium, specifically using the preferred selenomethionine compound. This makes it more bio-available and economical for you. As an antioxidant, it helps protect your immune system, ensuring you stay healthy. Additionally, selenium is essential for the control of basal metabolism, helping to keep your energy levels stable. It also plays a role in prostaglandin production, which is important for various bodily functions.

What We Like
High bioavailability
Supports immune system
Helps control metabolism
Promotes prostate health

Lindens Selenium and Zinc Tablets for Health

AMZ235
Brown
Lindens Selenium and Zinc Tablets for Health Cover
Lindens - Selenium 100mcg & Zinc - 100 Tablets - UK Made - Contributes to Healthy Skin, Nails & Hair, Promotes Immunity & Thyroid Function - Vegan Friendly, GMP & Letterbox Friendly

Lindens Selenium & Zinc offers comprehensive support for your hair, nails, skin, bones, immunity, and thyroid function, all in one tablet. Each tablet provides an impressive 182% of your daily recommended intake of selenium, known for its powerful antioxidant properties. With added zinc, this product enhances your nutritional intake, promoting optimal health. It’s an advanced formula that combines two essential minerals, making it suitable for both vegans and vegetarians, ensuring that you can easily incorporate it into your daily routine.

What We Like
Supports healthy hair and nails
Rich in antioxidants
Convenient one-tablet solution
Vegan and vegetarian friendly
#TOP 7

BioCare Nutrisorb Selenium - Liquid Selenium in a Purified Water Base - Antioxidant Support to Protect Cells

BC-17815
15 ml (Pack of 1)
BioCare Nutrisorb Selenium - Liquid Selenium in a Purified Water Base - Antioxidant Support to Protect Cells Cover
BioCare Nutrisorb Selenium - Liquid Selenium in a Purified Water Base - Antioxidant Support to Protect Cells from Oxidative Stress and Supports The Normal Immune Function - Vegan Friendly - 15 ml

Features
Antioxidant Protection: Contains Selenium, Which Contributes To The Protection Of Cells From Oxidative Stress And Helps Maintain The Body's Antioxidant Defences
Flexible Liquid Format: Delivers 180µg Selenium Per Two Drops In A Purified Water Base, Offering A Versatile Alternative To Tablets Or Capsules For Daily Supplementation
Immune, Thyroid And Fertility Support: Selenium Contributes To The Normal Function Of The Immune System, Normal Thyroid Function, And Normal Spermatogenesis
Hair And Nails Maintenance: Delivers Selenium, Which Contributes To The Maintenance Of Normal Hair And Nails As Part Of Your Daily Routine
Care In Every Drop: With Over 35 Years Of Experience, BioCare Invests In Your Wellbeing, Offering A Range Of Supplements And Support Designed Around Individual Needs
#TOP 8

Horbaach Selenium 200mcg Vegan Tablets

HU16970
Horbaach Selenium 200mcg Vegan Tablets Cover
Selenium Supplement 200mcg | 400 Days Supply (Yeast-Free) | High Strength L-Selenomethionine | 400 Tablets | Vegan & Vegetarian | by Horbaach

Horbaach Selenium Tablets provide a high strength formula delivering 200mcg of selenium per tablet, essential for maintaining your overall health. Selenium is a trace mineral that supports various bodily functions, ensuring you get the nutrients you need. These easy-to-swallow tablets could fit seamlessly into your daily routine, allowing you to enjoy the benefits of selenium without hassle. Suitable for vegans, these tablets are free from artificial colours, flavours, or preservatives, making them a great choice for health-conscious individuals.

What We Like
High strength selenium dosage
Vegan-friendly and yeast-free
Easy to swallow tablets
No artificial additives
#TOP 9

Selenium 200mcg Supplement for Hair, Skin & Nails

Selenium 200mcg Supplement for Hair, Skin & Nails Cover
Selenium 200mcg | 120 Tablets | Hair Skin & Nail Supplement for Women & Men | Immune System Support | L-Selenomethionine | Vegan

NutriVolv Selenium Supplement is an essential product for maintaining healthy hair and nails, providing you with the nutrients needed to support their growth. With 200µg of Selenium as L-Selenomethionine, it plays a crucial role in your immune system, helping you to fend off illnesses. Additionally, this supplement protects your cells from oxidative stress, which can lead to premature ageing and various health issues. Incorporating this supplement into your daily routine can enhance your overall well-being and vitality.

What We Like
Supports hair and nail health
Boosts immune system functionality
Protects against oxidative stress
Vegan-friendly formulation
#TOP 10

Pharma Nord Bio Selenium and Zinc 360 Tablets

050120
Pharma Nord Bio Selenium and Zinc 360 Tablets Cover
Pharma Nord Bio Selenium and Zinc 360 Tablets

Features
SelenoPrecise Yeast - GUARANTEED Total Absorption Of 89%. The Highest In The World!
Manufactured To Pharmaceutical Standards.
Combination Of Antioxidants – Selenium, Zinc And Vitamins B6,C And E.
Buying Guide Image
Editor's Notes

During our antioxidant selenium supplement research, we found 79 antioxidant selenium supplement products and shortlisted 10 quality products. We collected and analyzed 22,042 customer reviews through our big data system to write the antioxidant selenium supplements list. We found that most customers choose antioxidant selenium supplements with an average price of £7.25.

The antioxidant selenium supplements are available for purchase. We have researched hundreds of brands and picked the top brands of antioxidant selenium supplements, including NAF, WeightWorld, Solgar, Health Plus, Lindens.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."