Supplement
Iodine
An essential trace element needed to make thyroid hormones.
⤢📊 How it ranks (our editor score) — 56/100Tap to see the breakdown
🌱 What it is
A trace mineral obtained from food (especially seaweed and iodized salt) that the thyroid gland uses to make thyroid hormones.
📜 Where it comes from
Iodine was discovered in 1811 by a French chemist extracting compounds from seaweed ash, and its connection to goiter and thyroid health was recognized later in the nineteenth century after physicians noted that coastal, seaweed-eating populations had far less thyroid disease. This discovery led to the widespread twentieth-century practice of iodizing table salt to prevent deficiency. Iodine-rich foods like seaweed have long been part of traditional coastal diets in Asia and elsewhere.
✨ Why it's good for you
- Supports normal thyroid hormone production
- Available through common foods like seaweed and iodized salt
- May support thyroid-related conditions when deficiency is confirmed
🙏 Begin with prayer
Prayer is the first remedy, not the last resort. Whether you are facing this yourself, caring for someone who is, or simply reading to understand — here is a simple prayer you are welcome to make your own, in your name or in theirs:
Lord, I thank You for iodine, this small trace of Your creation that my body needs to work as You designed. Bless its use in my life, and give me wisdom to take it rightly and safely, neither too little nor too much. Watch over my thyroid and my health; if it be Your will, bring balance, and if not, grant me peace in Your care. In Jesus' name, Amen.
“I will praise thee; for I am fearfully and wonderfully made: marvellous are thy works; and that my soul knoweth right well.”— Psalm 139:14
🥄 How to use it
Get iodine from dietary sources such as iodized salt, seaweed, or seafood, or take a supplement as directed on the product label. A skin-painting absorption test should only be done under guidance, as skin absorption is unreliable and not a diagnostic substitute.
How much: 150 mcg daily for most adults (RDA); do not exceed the label dose without medical guidance
Why it works: Thyroid hormone (thyroxine) is built largely from iodine, so adequate iodine intake is essential for normal thyroid function.
⚠️ Cautions
- Iodine must never be swallowed in its concentrated tincture form — it is poisonous.
- Too much iodine can also disrupt thyroid function; do not exceed the label dose or start supplementing without checking with a doctor, especially with existing thyroid disease.
- Talk to a doctor before use if pregnant, breastfeeding, or being treated for thyroid, breast, or uterine conditions.
📚 Learn more
🌿 Deeper natural detail
💬 Ask Remy about Iodine
📚 Resource confidence
Based on mentions in health references
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