Best Soy-Free Selenium Supplements of 2025

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 2 Feb 2025

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Soy-free selenium supplements are a dietary supplement that provides a natural source of the essential mineral selenium. They are designed to help maintain healthy levels of selenium in the body, which is important for various bodily functions such as supporting the immune system, thyroid function, and protecting against oxidative stress. These supplements are ideal for individuals who are allergic to soy or prefer to avoid it in their diet. They are available in various forms such as capsules, tablets, and liquid drops, and are recommended to be taken as part of a balanced diet and healthy lifestyle.

At a Glance: Our Top Picks

Healthy Origins, Natural Selenium, 200mcg, 180 Vegan Tablets, Gluten Free, Soy Free Cover #TOP 1
Healthy Origins, Natural Selenium, 200mcg, 180 Vegan Tablets, Gluten Free, Soy Free
ftb score rating icon 9.9
Swanson SelenoExcell Selenium, 200mcg, 60 Capsules, High-dose, Laboratory-Tested Cover #TOP 2
Swanson SelenoExcell Selenium, 200mcg, 60 Capsules, High-dose, Laboratory-Tested
ftb score rating icon 9.8
Now Foods, Selenium, 100mcg, Yeast Free Cover #TOP 3
Now Foods, Selenium, 100mcg, Yeast Free
ftb score rating icon 9.6

Top 5 Soy-Free Selenium Supplements

#TOP 1

Healthy Origins, Natural Selenium, 200mcg, 180 Vegan Tablets, Gluten Free, Soy Free

HO-0070
180 g (Pack of 1)
Healthy Origins, Natural Selenium, 200mcg, 180 Vegan Tablets, Gluten Free, Soy Free Cover
Healthy Origins, Natural Selenium, 200mcg, 180 Vegan Tablets, Gluten Free, Soy Free, Vegetarian

Features
GOOD BIOAVAILABILITY: Healthy Origins Natural Selenium Is Characterized By Good Bioavailability And Is Suitable For A Vegan Diet
HIGH STRENGTH: One Dose, One Tablet, Natural Selenium Provides 200 Mcg Of Selenium, Which You Take Daily
NO UNWANTED ADDITIVES: Natural Selenium Tablets Are Gluten-Free, Soy-Free And GMO-Free
KEY MINERALS: Healthy Origins Natural Selenium Contains 200 Mcg Of Selenium, 50 Mg Of Calcium And 38.6 Mg Of Phosphorus, Important Minerals Involved In Many Processes In The Body
HIGH QUALITY: Healthy Origins Natural Selenium Tablets Are Tested In Independent Laboratories For Quality And Purity
#TOP 2

Swanson SelenoExcell Selenium, 200mcg, 60 Capsules, High-dose, Laboratory-Tested

SWO-3240
50 g (Pack of 1)
Swanson SelenoExcell Selenium, 200mcg, 60 Capsules, High-dose, Laboratory-Tested Cover
Swanson SelenoExcell Selenium, 200mcg, 60 Capsules, High-dose, Laboratory-Tested, Soy-Free, Gluten-Free, Non-GMO

Features
GOOD AVAILABILITY: Swanson SelenoExcell Selenium Is Characterised By Good Bioavailability And Is Suitable For A Nutritionally Conscious Lifestyle
HIGH DOSE: One Dose, 1 Capsule, SelenoExcell Selenium From Swanson Contains 200mcg Of Selenium, Which You Can Supply Your Body With Every Day
WITHOUT UNSAFE ADDITIVES: Swanson's Selenium Capsules Are Gluten-Free And Produced Without Genetic Engineering
IMPORTANT NUTRIENTS: SelenoExcell Selenium From Swanson Contains 200mcg Selenium Per Capsule, An Important Nutrient That Is Involved In Many Processes In The Human Body
HIGH QUALITY: Swanson Selenium Capsules Are Tested For Quality And Purity In Independent Laboratories
#TOP 3

Now Foods, Selenium, 100mcg, Yeast Free

NOW
NOW-2050
60 g (Pack of 1)
Now Foods, Selenium, 100mcg, Yeast Free Cover
Now Foods, Selenium, 100mcg, Yeast Free, 100 Vegan Tablets, Lab-Tested, Vegetarian, Gluten Free, SOYA Free, Non-GMO

Features
GOOD BIOAVAILABILITY: Now Foods Selenium Is Characterised By Good Bioavailability And Is Gluten-Free, Soy-Free, Yeast-Free And Produced Without Genetic Engineering
HIGH-DOSAGE: One Dose, One Tablet, Of Selenium From Now Foods Contains 100mcg Of Selenium, Which You Can Supply To Your Body Every Day
WITHOUT UNWANTED ADDITIVES: Selenium Tablets From Now Foods Are Gluten-Free And Made Without Genetic Engineering
IMPORTANT NUTRIENTS: Selenium From Now Foods Contains 100mcg Of Selenium, An Important Nutrient Involved In Many Processes In The Human Body
HIGH QUALITY: Now Foods Selenium Tablets Are Tested For Quality And Purity In Independent Laboratories

Now Foods High-Dosage Vegan Selenium Capsules

NOW
NOW-0680
43.02 g (Pack of 1)
Now Foods High-Dosage Vegan Selenium Capsules Cover
Now Foods, Selenium, 200mcg, 90 Vegan Capsules, Lab-Tested, Trace Element, Selenium, Gluten Free, SOYA Free, Vegetarian

Now Foods Selenium Capsules provide a potent dose of 200mcg of selenium per capsule, supporting your daily nutritional needs. With good bioavailability, these capsules ensure your body can effectively absorb the essential trace element. They are high-quality products, tested in independent laboratories for purity and effectiveness. Additionally, these capsules are free from gluten and soy, making them suitable for a wide range of dietary preferences, including vegan diets. This combination of features makes them a convenient choice for maintaining your overall health.

What We Like
High dosage per capsule
Good bioavailability
Lab-tested for quality
Gluten and soy-free
#TOP 5

Selenium 200µg Capsules - 4 Month Supply

SB-484-Sel
Selenium 200µg Capsules - 4 Month Supply Cover
Selenium 200µg - 120 Capsules – 4 Month Supply as Selenomethionine The Naturally Occurring Form with Superior bioavailability - Made in The UK

Selenium Capsules by Swiss BioEnergetics offer a high potency formula without unwanted additives, ensuring you receive a clean supplement. The Selenomethionine used is highly bioavailable, making it easier for your body to utilise compared to other forms of selenium. These capsules are pure and free from common allergens, suitable for both vegetarians and vegans. Manufactured in the UK under strict GMP standards, you can trust that you're getting a consistently high-quality product to support your health.

What We Like
High bioavailability formula
Pure and allergen-free
Vegetarian and vegan-friendly
Manufactured in the UK
No additives or glazing agents
Buying Guide Image
Editor's Notes

During our soy-free selenium supplement research, we found 64 soy-free selenium supplement products and shortlisted 5 quality products. We collected and analyzed 3,956 customer reviews through our big data system to write the soy-free selenium supplements list. We found that most customers choose soy-free selenium supplements with an average price of £7.46.

The soy-free selenium supplements are available for purchase. We have researched hundreds of brands and picked the top brands of soy-free selenium supplements, including Healthy Origins, Swanson, NOW, swiss bioenergetics. The seller of top 1 product has received honest feedback from 635 consumers with an average rating of 4.9.

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."