Selenium: Benefits, Uses, Side Effects, Dosage, and More - WebMD
Aug 3, 2025 · Selenium is a mineral found in the soil, water, and many foods. It plays an important role in metabolism, thyroid and brain health, immune support, and fertility.
7 Science-Based Health Benefits of Selenium
Feb 6, 2023 · Selenium is a mineral you can consume by eating many foods. It can help support the healthy functioning of your body, including your metabolism, immune system, and thyroid function. …
Benefits of Selenium - Cleveland Clinic Health Essentials
May 31, 2023 · Selenium is an essential mineral that protects cells from damage, promotes thyroid and reproductive function, and helps with DNA synthesis.
Selenium Benefits, Foods, Dosage and Side Effects - Dr. Axe
Sep 19, 2023 · Selenium is a vital mineral for the human body that has numerous roles. What is selenium used for? It increases immunity, takes part in antioxidant activity, defends against free …
5 Evidence-Based Benefits of Selenium - Health
Sep 8, 2025 · Selenium provides various benefits, such as protecting thyroid and reproductive health. It's found naturally in the soil and many foods, such as Brazil nuts, and is also available as a dietary...
How Selenium Supports Your Body and Enhances Your Well-being
Sep 10, 2025 · Selenium is a trace mineral that your body needs for various functions. It's found in soil, water, plants, and also dietary supplements. Selenium plays a vital role in thyroid, heart, and …
Selenium Supplement Benefits: Why This Antioxidant Mineral ...
Selenium is an essential mineral that supports thyroid, immune, heart, and brain health. Foods like Brazil nuts, meat (especially organ meat), eggs, poultry, cereals and legumes are good sources of …