This at-home Thyroid Test will screen your own personal levels of Free T3, Free T4, TSH, and TPO within your body to indicate whether you may have an underactive or overactive thyroid, while giving you an overview of your overall Thyroid function health. This at-home Thyroid blood test is incredibly quick and easy to do, and only a few drops of blood via pin-prick is all that’s needed. Skip the trips to the lab, and order online now by clicking the image.