Supports healthy function of the immune system. The herbs used to prepare this compound are Certified Organically Grown without the use of chemical fertilizers, pesticides or herbicides, or they are Custom Wildcrafted in their natural wild habitat. They are hand-harvested at their optimal potency, and are then promptly extracted while still fresh and succulent or after being carefully shade-dried. These herbs are never fumigated or irradiated. Caution: Although very rare, certain people may experience a harmless skin rash when taking Lomatium root. If this happens, discontinue use and the rash will soon disappear. Keep out of the reach of children.