MINERALS
Iodine (potassium iodide)
Iodine supports normal thyroid function and healthy metabolism.
Also known as: potassium iodide, iodide
At a glance
- Form
- Potassium iodide
- Category
- Minerals
- In an apiece formula
- 150 mcg a day (you can change it)
- Studied for
- Energy & vitality*
Who should be careful
Our safety rules leave iodine out of a formula, or keep the amount lower, with:
Medicines and supplements
- Levothyroxine
- Liothyronine or desiccated thyroid
- Antithyroid medicine
- Amiodarone or dronedarone
Health conditions
- Underactive thyroid / Hashimoto’s
- Overactive thyroid / Graves’
Always check with your doctor or pharmacist before adding a supplement if you take medication, are pregnant or nursing, or have a health condition.
Questions
How much iodine a day?
apiece formulas usually include 150 mcg a day.
What is iodine used for?
Iodine supports normal thyroid function and healthy metabolism. In apiece it is part of formulas for Energy & vitality.*
Who should be careful with iodine?
apiece’s safety rules leave it out or limit it with: Levothyroxine; Liothyronine or desiccated thyroid; Antithyroid medicine; Amiodarone or dronedarone; Underactive thyroid / Hashimoto’s; Overactive thyroid / Graves’. Check with your doctor or pharmacist if any apply to you.
Can I get iodine in a personalized supplement?
Yes. apiece builds one daily blend around your goals and, if you have them, your lab results. Iodine can be part of it at the amount listed, with every ingredient shown and never more than 10 capsules a day.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. This page is general information, not medical advice. Check with your doctor or pharmacist before starting a supplement, especially if you take medication, are pregnant or nursing, or have a health condition. Updated 2026-10-21.