Ingredient

Selenium as L-Selenomethionine

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What is Selenium as L-Selenomethionine?

Selenium as L-Selenomethionine is an organic form of the mineral selenium, which is an essential trace element for human health. It is typically synthesized for use in dietary supplements and is known for its high bioavailability as compared to other forms of selenium.

Selenium is used in the body for antioxidant processes and is considered beneficial in small doses. Research indicates that selenium plays a role in immune function and thyroid hormone metabolism, though evidence is mixed on its role in chronic disease prevention. Overdose can lead to toxicity, so recommended daily allowances should not be exceeded.

When you see Selenium as L-Selenomethionine on a label, it usually indicates a source of dietary selenium. It is important to follow dosage guidelines to avoid potential toxicity.

Commonly found in: dietary supplements, fortified foods, sports drinks, health-oriented beverages

What to watch

  • Excessive intake can lead to selenium toxicity, causing symptoms like gastrointestinal upset and hair loss.

Benefits

  • Essential for antioxidant activity and supports immune function and thyroid health.
FDA

The FDA considers selenium, including L-Selenomethionine, as Generally Recognized As Safe (GRAS) when used appropriately.

Research

Research supports its role in essential body functions, but evidence on preventing diseases like cancer is inconclusive.

Vegan

Selenium as L-Selenomethionine is synthetic and suitable for vegan diets.

Sources: Selenium: Fact Sheet for Health Professionals

Scout's take

L-selenomethionine is the most bioavailable form of selenium, an essential trace mineral with potent antioxidant properties. It supports thyroid function and immune health and helps protect cells from oxidative damage.

The case for

Supports antioxidant defense, thyroid function, and immune health.

from the analysis of Moon Juice Mini Dew Naked Electrolytes

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