Top 4 Selenium Supplements in Canada, 2025

Thorne SelenoExcell is a highly bioavailable selenium supplement that offers a unique form of selenium, selenomethionine, which is known for its superior absorption. This product is designed to support immune function, antioxidant activity, and overall cellular health. Thorne's commitment to high-quality ingredients ensures that users receive a pure and effective supplement. Its excellent formulation makes it a preferred choice among health-conscious individuals.

Life Extension Super Selenium Complex combines multiple forms of selenium, including selenomethionine and selenium yeast, to provide comprehensive support for bodily functions. This product stands out for its synergistic approach that enhances absorption and maximizes the benefits of selenium. Ideal for those looking to boost their immune system and overall health, Life Extension upholds rigorous quality standards. It’s a top choice for consumers seeking effective dietary supplements.

NOW Foods Selenium offers a cost-effective yet high-quality option for those looking to increase their selenium intake. Featuring selenomethionine, this supplement is known for its superior bioavailability and antioxidant properties. Now Foods is recognized for its commitment to natural ingredients and rigorous third-party testing, ensuring purity and potency. This makes it an excellent choice for both wellness enthusiasts and those seeking reliable nutritional support.

Zhou Nutrition Selenium delivers a potent dose of selenium in the form of selenomethionine, known for its exceptional absorption and health benefits. This product is formulated to support thyroid function, immune response, and overall antioxidant protection. Zhou Nutrition prides itself on offering clean, effective supplements that are free from artificial additives. It's an ideal choice for those seeking a trusted supplement to enhance their nutritional regimen.