Has your doctor recommended adding more selenium to your diet? Whether you're at risk for deficiency or using the mineral as a complementary treatment, CVS can help you find the perfect selenium supplement for your needs. Our product selection includes a diverse assortment of products that you can conveniently shop online.
What Is Selenium Used For?
Although your body requires just a small amount of the mineral, selenium has important roles to play in your health and well-being. Selenium is needed by the reproductive system and the thyroid gland. In addition, the mineral is required for manufacturing DNA.
Selenium is naturally found in seafood, meat, poultry, eggs, dairy products and whole grains. Most people get enough selenium from diet alone, but certain individuals are at risk for developing a deficiency of the mineral. Individuals who are undergoing kidney dialysis, people with HIV and those who live in areas where selenium levels in the soil are low may benefit from selenium supplements to lower the likelihood of deficiency.
Scientists have discovered that selenium acts as an antioxidant, a substance that fights the effects of free radicals. As a result, doctors may recommend selenium supplements for promoting healthy aging, reducing the risk of cancer and for supporting heart and brain function. In addition, selenium supplements are sometimes taken by individuals with certain thyroid disorders. Research into the use of selenium as a complementary intervention is ongoing. There is not enough evidence to prove that the mineral is beneficial for addressing any specific medical concern.
Best Selenium Supplement
To start your search for the best selenium supplement for your needs, focus on the strengths of the various products. The amount of selenium found in a single serving of a supplement is measured in micrograms (mcg). Most products provide dosages of 200 to 300 mcg. Next, you can compare the forms available and find the one that will be easiest for you to take.
Prior to adding a selenium supplement to your diet, consult your health care provider to find out if it is safe for you to take the mineral. Selenium can pose a risk for side effects in some people and may interact with medications and other supplements. To ensure best results, follow the manufacturer's directions printed on the supplement unless otherwise directed by a medical professional.