Naka Colloidal Vegetable Iodine Drops - Bonus Size - Derived from kelp and seaweed, Naka Iodine Drops provide iodine in the form of potassium iodide. Iodine is necessary for proper thyroid gland function which secretes thyroid hormones that control the base metabolic rate of the body. Iodine is also vital for fetal and infant development, making it essential for pregnant and nursing mothers.
