SurThrival Immortality Quest Reishi Mushroom Extract Reishi mushrooms are one of the most revered herbs in traditional Chinese Medicine. Reishi, known as “Ling Zhi” in China, was referred to as the “herb of spiritual potency” and the “ten thousand year mushroom.” references to it’s use go back as far as 100 B.C. Immortality Quest Reishi is made exclusively from wood grown fruit bodies and is a combination of both hot water and ethanol extractions. Immortality Quest Reishi is a 1:1.4 dual extraction or organically grown reishi extracted with hot water for immune-modulating beta-glucans and in ethanol for adaptogenic terpines. 50ml/1.86 fl oz in Miron violet glass with built-in dropper. Supplement Facts Serv. Size: 30 drops(1/2 dropper) Serv. Per. Container: 60 Ingredients: organic log grown reishi mushrooms, extracted and preserved in organic grape alcohol and spring water. 64% alcohol.