This chaga was harvested in Northern Maine in fall of 2021. It's been air dried and ground into powder. Great for making chaga tea/ coffee. 

  Chaga is believed to have potent antioxidant and anti-inflammatory properties, making it a potential alternative remedy for things like arthritis and high blood pressure. It may also help lower blood sugar and even slow the progression of cancer cells. Chaga may also help: Ease inflammation

  Chaga is traditionally grated into a fine powder and used to brew a beverage resembling coffee or tea. However, caution is warranted with chronic use due to the extremely high concentrations of oxalates in chaga.[14] Three extraction processes may be used.

Hot water extraction is one of the most common preparations. A decoction is created by simmering pieces of the chaga in numerous quarts of water until the water is reduced and the remaining liquid contains a portion of the chaga's concentrated water-soluble compounds. Such preparations, produced in China and Japan, are exported worldwide. The ß-D-glucans may have a content of approximately 35% in a pure extract.[15] If chaga tea is prepared at home, the chaga chunks can be reused multiple times.Ethanol or methanol extraction isolates the water-insoluble components, betulinic acid, betulin and the phytosterols. This extraction process is in general used as a second step after hot-water extraction, since ethanol alone will not break down chitin effectively—heat is essential.[citation needed]Fermentation is the most time-consuming and most expensive. Because fermentation methods are not standardized (many types of bacteria and fungi can be used in the process), the outcome is also not standardized