North American Herb and Spice Chag-o-Power Liquid Supplement Description: Wild Chaga Mushroom Emulsion top source of SOD and Plant Sterols Fresh Raw, Wild Extract, Enzyme Rich Deep Forest Source Chag-o-Power is the power of raw, wild emulsified chaga mushroom. The chaga mushroom is a rich source of betulin and betulinic acid, which are natural sterols of high electrical charge and are needed by cell membranes. The sterols in chaga are heart-healthy. Chag-o-Power is also a top source of SOD (superoxide dismutase). Disclaimer These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.