Preferred Nutrition Selenium 200 mcg

Preferred Nutrition Selenium 200 mcg is a dietary supplement formulated to support healthy antioxidant activity, immune function, and metabolic balance. Selenium is an essential trace mineral that plays key roles in cellular protection, thyroid hormone metabolism, and immune system pathways.

Trace Mineral Antioxidant & Thyroid Support

What it is

• A nutritional supplement providing selenium at a dose of 200 micrograms per serving

• Selenium is a trace element found naturally in foods like Brazil nuts, seafood, and whole grains

• Typically delivered in capsule form for convenient daily use

Who it’s for

• Adults seeking nutrient support for antioxidant pathways

• Individuals looking to support normal immune function

• People interested in thyroid health and metabolic balance

• Those who want to maintain daily micronutrient adequacy through supplementation

What it does

Preferred Nutrition Selenium 200 mcg is designed to help:

• Support healthy antioxidant activity by helping neutralize free radicals

• Promote normal immune system function

• Support thyroid hormone metabolism and balance

• Contribute to cellular health and metabolic stability

Key Ingredient Roles

Selenium (200 mcg)

• Antioxidant cofactor: Selenium is a component of selenoproteins and glutathione peroxidase, enzymes that help protect cells against everyday oxidative stress

• Immune support: Participates in immune system pathways that support healthy immune responses

• Thyroid metabolism: Selenium plays a role in conversion of thyroid hormones (T4 → T3) and helps maintain healthy thyroid function

• Cellular protection: Helps support DNA and cell membrane integrity through antioxidant actions

At a 200 mcg dose, selenium provides a level commonly used in supplements aimed at everyday antioxidant and thyroid support, especially where dietary intake may be low.

What’s unique about it?

• Single-nutrient focus: Provides targeted selenium support without additional blends

• Helps support multiple systems — immune, antioxidant, and thyroid

• Provides a clinically relevant daily dose often used in micronutrient supplementation

• Suitable for adults focused on micronutrient balance and antioxidant pathways

Suggested Use

• Usually taken once daily with food

• Follow the product label instructions or a healthcare provider’s guidance