Iodine
MineralsKey Benefits
How It Works
Iodine is incorporated into thyroid hormones T3 and T4 by thyroid peroxidase. These hormones regulate metabolic rate, body temperature, growth, and development. Iodine also concentrates in breast tissue, ovaries, and salivary glands for local functions.
Dosage & Timing
Recommended Dosage
150-300 mcg daily (higher may be therapeutic short-term)
Best Time to Take
Morning with food, separate from thyroid medication
Recommended Form
Potassium iodide or kelp (standardised iodine content)
Side Effects
Excess can worsen thyroid conditions (both hypo and hyper). Acne at high doses. Those with Hashimoto's should be cautious.
Drug Interactions
CRITICAL interaction with thyroid medications. May worsen autoimmune thyroid conditions. Discuss with endocrinologist.
What Does The Research Say?
Essential for thyroid function. Deficiency is common globally despite iodised salt. UK population shows marginal iodine status. Crucial during pregnancy. Excess is as dangerous as deficiency for thyroid health.
Where to Buy
Buy Iodine on Amazon
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Try Huel →This information is for educational purposes only and does not constitute medical advice. Researched by the editorial team at NexoraOS, supplement user since 2018. Always consult a qualified healthcare professional before starting any supplement. Individual results may vary. Amazon links are affiliate links.