Best Selenium Mineral Supplements of 2025

The Bronson Selenium 200 mcg is a yeast-free chelated amino acid complex that provides essential micronutrient selenium for immune system, thyroid and metabolism support. Albion Minerals chelated technology ensures superior absorption, stability, quality and easy digestion. It is laboratory tested Non-GMO, Gluten Free, Soy Free supplement in 250 vegetarian capsules. Bronson Vitamins have been a trusted brand since 1960, recommended by top medical professionals.

NOW Selenium 100 mcg is an essential trace mineral supplement that provides 100 mcg of selenium per tablet. Selenium is naturally found in Brazil nuts, organ meats, seafood, and wheat germ. This yeast-free supplement is easy to incorporate into your daily routine - simply take 1 tablet 1 to 2 times daily with food. NOW Selenium 100 mcg is vegan, soy free, non-GMO, and kosher, making it suitable for a variety of dietary preferences. With the NPA A-rated GMP certification, you can trust that this supplement has undergone rigorous testing for stability, potency, and product formulation. Packaged in the USA by a family owned and operated company since 1968, NOW Selenium 100 mcg is a reliable choice for your selenium needs.

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.

This Selenium supplement supports normal thyroid function in healthy individuals and reduces oxidative damage caused by toxins, smoking, alcohol use and stress. It also promotes healthy skin, hair, and cognitive function. It is an essential nutrient to help maintain optimal health and wellness, and is free from gluten, eggs, tree nuts, peanuts, dairy, soy, fish, or shellfish. Thorne is a trusted brand, chosen by champions and trusted by 100+ pro teams, and the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. It is also a proud partner of 11 U.S. Olympic Teams.

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.

Bronson Basics Selenium provides 200mcg of Selenium per tablet to support a healthy immune system and antioxidant health. The quality selenium supplement is Non-GMO, Gluten-Free and Soy-Free. Taking the supplement ensures that users receive enough of this important mineral that may not be available in food sources due to location and soil conditions. Bronson Basics Selenium is manufactured in-house at their state-of-the-art facility located in Hauppauge, New York, which complies with cGMP Premium Standards. The pioneers of Bronson Vitamins were pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients.

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.

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.

This Selenium supplement is manufactured in the United States and comes in a package dimension of 2.5"L x 2.5"W x 3.2"H. Even during the summer months, Amazon stores and ships the product according to the manufacturer's recommendations. It is a great source of Selenium for people who need this essential mineral.