According to statistics, one in eight women between the ages of 35 and 65 suffer from some form of thyroid disease. And that statistic increases to one in five for women over the age of 65. Hypothyroidism, the result of the body not making enough thyroid hormone, is the most common form of thyroid disease. The function of the thyroid is incredibly complex and has a profound effect on the body. So for continued smooth, overall body chemistry, adding in thyroid supplements can have significant benefits.