Thyroid
Thyroid Cofactors Check
Thyroid dysfunction especially hypothyroidism is common and a condition where supplements are widely recommended.
See what is measuredAbout this test
What are thyroid cofactors?
Two major cofactors which can significantly improve thyroid function if known to be deficient are iodine and selenium. Iodine is the classic therapy for hypothyroidism as it is needed by the thyroid gland to synthesise thyroid hormones. Selenium is another essential mineral needed for proper thyroid functioning. The thyroid gland contains more selenium than other body parts and during selenium deficiency, the body meets the selenium needs of the thyroid even before it sends selenium to the brain.
What we measure
THYROID COFACTORS
Two major cofactors which can significantly improve thyroid function are selenium and zinc. These minerals support the conversion of T4 to the active T3 hormone.
- TSH (Thyroid Stimulating Hormone)
- TSH is produced by the pituitary gland and regulates thyroid hormone production. High levels may indicate hypothyroidism, while low levels may indicate hyperthyroidism.
- Free T4
- Free T4 is the active form of thyroid hormone. It regulates metabolism, energy production, and body temperature.
What happens next
- 01
Order your test
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- 02
Follow your collection instructions
Preparation and collection vary by test. Follow the instructions provided for your specific test; contact us if anything is unclear.
- 03
Explore your results
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