Purica Chaga Powder - Fully matured for maximum polysaccharide content. Purica Chaga is micronized to improve absorption and potency by 5X to 10X. Proven effective in promoting longevity & anti-aging. It balances the immune system and optimizes the natural resistance against diseases and infections. Great care is taken to preserve its polysaccharide constituent integrity. An excellent source of antioxidants for the maintenance of good health.