Our wild crafted Chaga Mushroom are a nutrient dense super food, said to support the immune system, slow thw aging proces, lower blood sugar, lower blood pressure, fight inflammation and lower cholesterol. Recommended usa: Place 1 chunk in your favorite teapot and boil for at leasst 30 minutes for a nice sup of refreshing tea. Consult your medical provdier and conduct your own research with regard to herbal treatments. We are not a medical provider & do not prescribe treatments.