Chaga Mushroom Extract Powder100% pure organic CHAGA Mushroom HIGH POTENCY 20: 1 Dual Extract 30% Polyssacharides + 2% Beta Glucans 100 grams 3. 6 ounces *This is NOT merely ground up or powdered raw herb. This powder is a CONCENTRATED EXTRACT, this means that the active constituents are extracted from the herb and then concentrated to a 20 to 1 ratio. The ratio means that 20 pounds of whole herb is concentrated down into one pound of extract. NOT FROM MYCELIUM! Why is Siberian