Thyroid hormone plays a critical role in growth and metabolism. The conversion of thyroid hormone into an active, or bioavailable, form is required for optimal function. (source, source)
The thyroid gland regulates cellular growth and metabolism through hormone production. Inefficient thyroid hormone production can disrupt metabolism, causing fatigue and weakness. Maintaining thyroid efficiency enhances cellular function, boosting energy levels and overall mental and physical performance.
Supplement with Selenium: Selenium has been shown to act as a mediator of thyroid hormones. (source) Selenium is vital for the proper functioning of enzymes that convert thyroid hormones into active forms. (source) Selenium is an essential component of selenoproteins, compounds that facilitate hormone conversion, provide antioxidant protection, and enhance iodide uptake. These actions ensure proper thyroid function and hormone regulation, and they work together to improve markers of thyroid conversion. (source, source) Recommendation: Supplement with at least 50 mcg of selenium daily.
Supplement with Zinc: Zinc supplementation has been shown to improve markers of thyroid function. (source) Zinc is crucial for thyroid hormone metabolism and function, influencing enzyme activity, hormone synthesis, and receptor function. Intake of this mineral helps regulate thyroid function and improve markers of thyroid conversion. (source, source) Recommendation: Supplement with at least 5 mg of zinc daily.