Iodine is an essential mineral for the human body. It is found in some foods, but not all. The body needs iodine to make thyroid hormones. These hormones are important for regulating metabolism, growth, and development.

Iodine deficiency can cause goiter, a condition in which the thyroid gland is enlarged. It can also cause hypothyroidism, a condition in which the thyroid gland does not make enough thyroid hormone. Iodine deficiency is rare in the United States, but it is still important to get enough iodine in your diet.

There are two main ways to get iodine: through food and through supplements.

Foods that contain iodine include:

-Seaweed
-Fish
-Eggs
-Dairy products

Supplements that contain iodine include:

-Iodine tablets
-Iodine drops
-Iodine solution

Iodine tablets and iodine drops are the most common iodine supplements. Iodine solution is also available, but it is not as common.

Iodine tablets and iodine drops are both effective ways to get iodine. They are both affordable and easy to find. Iodine tablets are the better choice for most people. They are easy to take and they provide a consistent amount of iodine. Iodine drops are also effective, but they can be difficult to measure.

Iodine tablets are the better choice for most people.