VitaTree Thyroid Support is a natural whole food supplement for the support of an underactive thyroid gland. It gives nutritional support to the thyroid to correct an iodine deficiency and helps improve the proper functioning of the thyroid. VitaTree Thyroid Support is a highly absorbed whole food supplement to help support the health of the thyroid gland. The thyroid gland is a very important regulator of the body. It helps to regulate the metabolism, energy levels, menstrual cycles, heart rate, respiratory rate, body temperature, muscle strength, cholesterol levels and much more. Low thyroid function is very common and called hypothyroidism. Hypothyroidism is caused by a number of factors including; autoimmune attack of the thyroid or Hashimoto’s thyroiditis, bacterial and parasitic infections, stress, heavy metal toxicity, chlorine, fluoride and bromine toxicity, iodine deficiency, post partum and even whiplash.