Self Matters Chaga Mushroom - Powerful Antioxidant & Adaptogen is an ayurvedic medicine Secondary and off-label uses of Self Matters Chaga Mushroom - Powerful Antioxidant & Adaptogen have also been mentioned below. The correct dosage of Self Matters Chaga Mushroom - Powerful Antioxidant & Adaptogen depends on the patient's age, gender, and medical history. This information has been provided in detail in the dosage section.