If your issue is thyroid related or you have hyperthyroidism then a simple thyroid energy supplement will help you.
Thyroid hormones increase cellular metabolism (activity of cells) that is responsible for growth, development of tissues, maintenance of brain function, body temperature regulation and several other cellular processes. Low levels of thyroid hormones in the body can result in many problems given the numerous activities that they mediate. The thyroid gland, a gland found in the lower neck is responsible for the production of thyroid hormones. It produces two main hormones, thyroxine (T4) and triiodothyronine (T3). The hormone responsible for most of the biological effects in the body is T3. When T4 is released into the blood by the thyroid gland, most of it is converted to T3 which is responsible for the cellular metabolic processes. Hint the thyroid gland is located in the neck area and it helps control the flow of oxygen you inhale into your body. Therefore a healthy thyroid will insure adequate flow of oxygen into your body which helps the blood flow circulation. A good blood flow equals a warm body, hands and feet.