Supplements and Thyroid Health: What to Know

The thyroid is a small, butterfly-shaped gland located in the neck. It produces hormones that regulate metabolism, growth, and development. Thyroid problems, such as hypothyroidism (underactive thyroid) and hyperthyroidism (overactive thyroid), can affect people of all ages.

Supplements can be helpful in supporting thyroid health, but it's important to talk to your doctor before taking any supplements, as some may interfere with thyroid medication or have other side effects.

Supplements That May Support Thyroid Health

The following supplements have been shown to support thyroid health:

- Iodine: Iodine is an essential mineral that is necessary for the production of thyroid hormones. Iodine deficiency can lead to hypothyroidism.

- Selenium: Selenium is a mineral that helps the thyroid gland function properly. Selenium deficiency can lead to thyroid problems, such as goiter (enlarged thyroid gland).

- Zinc: Zinc is a mineral that is involved in the production of thyroid hormones. Zinc deficiency can lead to hypothyroidism.

- Vitamin B12: Vitamin B12 is a vitamin that is involved in the production of thyroid hormones. Vitamin B12 deficiency can lead to hypothyroidism.

- Vitamin C: Vitamin C is a vitamin that helps the body absorb iodine. Vitamin C deficiency can lead to iodine deficiency and hypothyroidism.

- Ashwagandha: Ashwagandha is a herb that has been used in Ayurvedic medicine for centuries. It has been shown to support thyroid health by reducing inflammation and improving thyroid function.

- Schisandra: Schisandra is a herb that has been used in traditional Chinese medicine for centuries. It has been shown to support thyroid health by improving thyroid function and reducing inflammation.

Supplements to Avoid If You Have Thyroid Problems

Some supplements can interfere with thyroid medication or have other side effects that may worsen thyroid problems. These supplements include:

- Soy: Soy contains isoflavones, which are plant compounds that can interfere with the absorption of thyroid medication.

- Calcium: Calcium can interfere with the absorption of thyroid medication.

- Iron: Iron can interfere with the absorption of thyroid medication.

- Fiber: Fiber can interfere with the absorption of thyroid medication.

- Grapefruit juice: Grapefruit juice can interfere with the metabolism of thyroid medication.

- St. John's wort: St. John's wort can increase the metabolism of thyroid medication, leading to side effects such as anxiety and weight loss.

Talk to Your Doctor

Before taking any supplements, it's important to talk to your doctor to make sure they are safe for you. Your doctor can also recommend the best supplements for your individual needs.

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