Thyroid Support

Nutrients connected to Thyroid Support

A link means the body needs the nutrient for this, or that low intake is linked to it. It does not mean extra supplements help if your intake is already adequate; each link shows how strong the evidence is.

• IodineEstablished role

  Iodine is essential for normal thyroid function, but both too little and too much can cause problems, so ask a clinician before taking supplements or kelp.

• SeleniumEstablished role

  Selenium is needed to make thyroid hormones. In Hashimoto thyroiditis, trials found lower TSH and thyroid antibody levels, but these are lab markers, not symptoms.

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