Jeff Primacks Grandfather of 88 years old had chest pains (angina) every day for years. This Wild Reishi STOPPED his angina for over 3 years now. In a clinical study at Tokyo University Hospital, 92 patients with myocardial infraction and chest pain were treated w/ Reishi. 72% felt symptoms were relieved. Traditionally called. The Mushroom of Immortality for 1000s of years was the single most sought after herb of mountain sages. Ancient Qigong Practitioners used Reishi to improve meditative practices. Is said to calm the mind, sharpen concentration, improve focus and will power. *****2 Fl Oz*****