Best Gluten-Free Selenium Supplements of 2025

Carlyle's Selenium 200mcg Tablets are an essential trace mineral and element supplement, providing strong support for healthy living. With a potent formula of 200 mcg of selenium per tablet and free of gluten, wheat, lactose, soy, artificial flavor, preservatives, and non-GMO, Carlyle's Selenium 200mcg Tablets are rooted in wellness and manufactured with trusted ingredients for superior quality.

Get immune system support, healthy blood flow, and antioxidant support with Pure Encapsulations Selenium Supplement. It helps protect normal cell function, promotes healthy blood flow, and scavenge free radicals. The supplement is made with premium ingredients and is free from wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.

Nutricost Selenium 200mcg supplement comes in a bottle containing 240 vegetarian capsules, with 200mcg of selenium per capsule. It provides 240 servings, with just one capsule per serving. The product is non-GMO, gluten-free, soy-free, and contains vegetarian capsules that are 3rd party tested. The product is manufactured in a GMP compliant, FDA registered facility.

The Horbäach Selenium Tablets provide a vital trace mineral that supports your overall health. Each tablet contains 200 mcg of Selenium, making it easy for you to incorporate this essential nutrient into your daily routine. Crafted with care, the formula emphasizes purity and potency, ensuring you receive a high-quality supplement. Additionally, these tablets are free from common allergens and artificial additives, allowing you to feel confident about what you consume.

Life Extension Super Selenium Complex is a dietary supplement that contains three forms of selenium and vitamin E. This supplement is designed to promote cellular health and longevity support by helping your body fight against oxidative stress that contributes to the aging process. Selenium may also support healthy thyroid, immune function, brain, and heart health. Made with only the finest raw ingredients with the purity and potency your body deserves, this supplement is non-GMO, gluten-free, and manufactured in the USA.

Global Healing Selenium Supplement with Organic Ingredients is a powerful antioxidant that defends against free radicals to protect normal cell function, maintain cardiovascular health, and support a healthy thyroid and immune system. The organic and vegan capsules are made from certified organic mustard seeds for maximum absorption and are free from gluten, soy, dairy, GMOs, sugar, artificial flavors, synthetic dyes, and toxic fillers. Manufactured in the USA in a cGMP certified facility, the supplement comes with a 30-day guarantee.

Nutricost Selenium Supplement is a vegetarian, gluten-free, and non-GMO supplement that provides 100mcg of selenium per serving. With 240 servings per container, each serving is just one capsule, making it convenient and easy to incorporate into your daily routine. Selenium is an essential mineral that plays a key role in supporting overall health. It acts as a powerful antioxidant, helping to protect cells from damage caused by free radicals. Additionally, selenium supports a healthy immune system and plays a role in thyroid function. Nutricost Selenium Supplement is tested by independent, ISO-accredited laboratories, ensuring its quality and purity. Manufactured in a GMP compliant and FDA registered facility, you can trust that you are getting a high-quality product. Add Nutricost Selenium Supplement to your daily regimen to support your overall health and well-being.

Nature's Truth Selenium Tablets provide a powerful dose of the essential trace mineral, selenium, with each tablet containing 200 mcg sourced from selenium yeast. This high-potency formula is designed for those seeking to enhance their overall wellness. Being vegan, these tablets fit easily into various dietary preferences, ensuring you can take your supplement without worry. Nature's Truth prides itself on transparency and quality, backed by three generations of vitamin innovation, so you can trust that you are getting a reliable product. Plus, these tablets are free from gluten, dairy, and artificial additives, making them a safe choice for many users.

Nature's Way Selenium is a potent antioxidant supplement that provides 200 mcg of selenium per capsule. Selenium is an essential antioxidant and a crucial component of glutathione, a powerful antioxidant enzyme in the body. This supplement is carefully tested and produced to superior quality standards, ensuring its effectiveness and safety. The bottle is made with 97% post-consumer recycled materials, making it an eco-friendly choice. Nature's Way Selenium is gluten-free and free from salt, yeast-derived ingredients, wheat, corn, soy, dairy, artificial colors, flavors, or preservatives. With its potent antioxidant properties, Nature's Way Selenium can help protect your cells from oxidative stress and support your overall health and well-being.

This Yeast-Free Selenium supplement provides antioxidant support and boosts immune system health. The gluten, wheat, dairy, soy, and sugar-free formula is vegan, kosher, and non-GMO. Each tablet contains L-selenomethionine, a yeast-free form of selenium, which is a component of the antioxidant enzyme glutathione peroxidase that helps to fight cell-damaging free-radicals. It also helps recycle Vitamin E, providing additional antioxidant support. Solgar has been committed to quality, health, and well-being for over 70 years, producing supplements made from only the finest raw materials.