We included products to suit a variety of budgets. The supplements contain an effective dose of selenium. The supplements contain selenomethionine for better absorption. The selenium supplements are tested for quality and purity, ideally by a third-party organization.

This article examines selenium supplements based on the following criteria: When shopping for supplements, it’s important to purchase high quality products from brands that healthcare professionals trust. The supplements on this list contain selenium in the form of selenomethionine, which has been shown to have superior absorption rates to other forms of selenium used in supplements, including sodium selenite ( 3, 8, 9). The brands that made this list are trusted by healthcare professionals and set strict standards for the quality and safety of their supplements. How we chose the best selenium supplements Moreover, research has shown that selenium supplements may be beneficial for improving immune function in certain populations and reducing symptoms related to some health conditions, such as autoimmune thyroid disease ( 6, 7).įor these reasons, many people choose to supplement with selenium by taking either a selenium supplement or a multinutrient supplement that contains selenium. Some people, including those who follow vegan diets, those with HIV, and those who have kidney failure requiring dialysis, are at risk of developing selenium deficiency ( 3, 5). In 2020, the Food and Drug Administration (FDA) reduced the recommend Daily Value (DV) for selenium from 70 mcg to 55 mcg ( 4). However, selenium concentrations in both plant- and animal-derived foods vary due to fluctuations in the selenium content of soil ( 3). It is found in both animal- and plant-derived foods, including meat, grains, Brazil nuts, fish, and eggs.

Low selenium levels have been associated with a number of negative health outcomes, including suppressed immune function and an increased risk of anxiety, infertility, heart disease, and even death ( 2). Plus, they have anti-inflammatory and antioxidant effects ( 1). Selenoproteins are necessary for important functions such as the production of thyroid hormones. Your body incorporates selenium into special types of proteins called selenoproteins. Selenium is a mineral that’s essential to health in numerous ways.

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