21st Century Selenium 200mcg Antioxidant Support 60 Capsules

21st Century Selenium 200mcg

21st Century Selenium 200mcg is a dietary supplement that provides 200 micrograms of selenium per serving. Selenium is an essential mineral that plays a vital role in various physiological functions, including:

• Antioxidant Protection: Selenium is a component of selenoproteins, which help protect cells from oxidative damage caused by free radicals.
• Thyroid Health: It supports the thyroid gland in producing and regulating hormones.
• Immune System Support: Selenium boosts the immune system by aiding in the production of white blood cells.
• Heart Health: It may support cardiovascular health by reducing oxidative stress and inflammation.

Key Details:

• Dosage: One tablet daily or as directed by a healthcare provider.
• Ingredients: Selenium (usually in the form of selenomethionine or sodium selenite).
• Potential Benefits:
  • Supports overall cellular health.
  • Promotes a healthy immune response.
  • Contributes to proper thyroid hormone function.

Caution:

• Overdose Risk: Excessive selenium intake can lead to toxicity, known as selenosis, with symptoms like gastrointestinal upset, hair loss, fatigue, and neurological issues. The recommended daily limit is 400 mcg for adults.
• Consultation: Always check with a healthcare provider before starting supplements, especially if you are pregnant, nursing, or on medication.