Natural Sources and Supplementation
Sources of Iodine:

Seafood (fish, shrimp, etc.)
Eggs
Dairy products (yogurt, cheese, milk)
Iodized salt
Sources of Selenium:

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Garlic (a very potent source)
Organ meats (like liver)
Seafood
Eggs
Dairy products
When it comes to supplements, 200 micrograms of selenium per day is often recommended for a period of 2-3 months. For iodine, the dosage is typically 300-400 micrograms daily. It’s important to note that while iodine deficiency is rare, supplementing for a short period won’t hurt. Always be cautious with iodine supplements and ensure you are not using topical antiseptics by mistake.