Selenium
Form used in ThyroLove
Selenium glycinate chelate (200 mcg)
Why it’s in ThyroLove
Selenium is one of the most well-researched nutrients for Hashimoto’s, and for good reason. It helps protect the thyroid from oxidative stress and supports the conversion of T4 into active T3. We use selenium glycinate, a chelated form that’s gentle, bioavailable, and highly absorbable. And we included it at 200 mcg, the optimal dosage shown in studies to support thyroid antibodies and immune balance. It’s a true must-have for thyroid function and immune balance and support.
The Science
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Selenium plays a key role in thyroid hormone metabolism, antioxidant protection, and immune function, all essential areas in Hashimoto’s.
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A 2024 systematic review and meta-analysis found that selenium supplementation without thyroid hormone replacement therapy helped reduce TSH levels and TPO antibodies in patients with Hashimoto’s.
Study: PMC10951571 -
Selenium is a cofactor for enzymes like glutathione peroxidase, which help reduce inflammation and oxidative stress in the thyroid, therefore protecting it from further immune attack.
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Selenium deficiency is more common in autoimmune thyroid disease, especially in regions with low soil selenium levels or in people with poor absorption due to gut issues.
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The glycinate form is chelated for better absorption and is gentle on digestion, making it a great choice for anyone especially those who are more sensitive to supplements.