Selenium supplement

Selenium

Also known as: Selenium Sulfide, Selenomethionine, Sodium Selenite, Sodium Selenate, Organic Selenium, Inorganic Selenium

Selenium is an essential trace mineral that our body requires in small amounts to maintain good health. This mineral plays a crucial role in supporting our immune system, protecting cells from damage, and aiding in thyroid hormone production, which is vital for regulating numerous bodily processes. Selenium is commonly sourced from foods like Brazil nuts, seafood, and grains. However, some individuals choose to incorporate selenium supplements into their diet, especially if their dietary intake is insufficient. Once consumed, selenium is absorbed by the body and used to produce selenoproteins...

Potential Side Effects

Side effects score: 3; Common side effects of selenium supplementation include nausea, diarrhea, abdominal pain, and a garlic-like odor on the breath or skin. In excessive amounts, selenium can cause toxicity, which may result in hair loss, fatigue, irritability, and neurological damage.

Health Categories

View efficacy ratings for Selenium across multiple health categories.

Research & Evidence

Our efficacy ratings are based on scientific research and clinical studies.

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