Selenium
Selenium is a trace mineral that supports antioxidant defenses, thyroid health, and immune function.
- thyroid
- antioxidant
- immune
- trace mineral
Key benefits
- Supports antioxidant protection
- Helps maintain thyroid function
- Supports immune health
What it helps with
- thyroid support
- antioxidant defense
- immune support
- cell protection
Common deficiency signs
- fatigue
- low thyroid support status
- poor immune resilience
- muscle weakness
Food sources
- brazil nuts
- tuna
- sardines
- eggs
- sunflower seeds
Who may benefit
- people focused on thyroid health
- those seeking antioxidant support
- people with low seafood intake
Goal-based guidance
How Selenium fits into wellness goals
Daily vitality
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Immunity
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Skin
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Common questions about Selenium
What is selenium good for?
Selenium supports antioxidant defenses, thyroid function, and immune health.
What foods contain selenium?
Brazil nuts, tuna, sardines, eggs, and sunflower seeds are common selenium sources.
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