Strengthen and calm the nervous system with the herbs in Nervous System formula from Herb Pharm. The herbs used to prepare this compound are Certified Organically Grown or they are Sustainably Wildcrafted in their natural wild habitat. They are hand-harvested at their optimal potency, and are then promptly extracted while still fresh & succulent or after being carefully shade-dried. All of the herbs in this formula are individually extracted to ensure a broad spectrum of therapeutic plant compounds. Caution: Seek expert medical advice before taking during pregnancy or with medical drugs.