GK high potential therapeutic apparatus produces high voltage static electric field, negative ions and ozone through high voltage alternating electric field and negative potential. Thus, it can apply safe levels of high-voltage AC potential to the body and create an electrical field around it. This electric field gently stimulates the sensory receptors in the skin, which in turn stimulates the hypothalamus and other areas of brain, to promote homeostatic functions. Also, it can regulate the blood circulation, nervous system, endocrine system, digestion and metabolism system of the whole body.