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Selenium
minerals · Thyroid · antioxidant · immune · cancer prevention
Selenium is a trace mineral essential for thyroid hormone metabolism and antioxidant defense via glutathione peroxidase. Narrow therapeutic window — don't exceed 400mcg daily.
⏱️ Timing & dosage for Selenium
Best time to take
Morning with food
Suggested dose
100–200mcg daily; do not exceed 400mcg
✅ Benefits of Selenium
- •Thyroid hormone conversion (T4 to T3)
- •Antioxidant via glutathione peroxidase
- •Immune function
- •Sperm quality and male fertility
- •Cancer risk reduction
⚠️ Side effects & risks
- •Toxic above 400mcg/day — causes selenosis (hair loss, nail brittleness, nerve damage)
- •Garlic breath odor at higher doses
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⚕️ Medical Disclaimer: Nothing on Stack Ritual constitutes medical advice. The information provided is for educational purposes only. Always consult your doctor or a qualified healthcare provider before beginning, changing, or stopping any vitamin, supplement, or wellness regimen.