Chaga is a mushroom that grows in the northern regions of Europe, Russia, Asia and North America. It is rich in vitamins, minerals, amino acids and fiber. Strengthens and increases immunity. Supports digestion and the cardiovascular system. See also other Herbex products in the Single Ingredient Herbal Teas, Food, Beverages and Herbal Teas categories. If you are not sure which product to choose, get inspired in the Single Ingredient Herbal Teas category.