Vervain Root, aka Verbena Officinalis, is used primarily as a relaxing nervine with a particular affinity for the digestion, the liver, and gallbladder. It is useful for people who are frantic, as it calms and centers those who are stressed out. It's also a fine nervous system restorative so it's ideal for those that ahve been frantic and are now exhausted as a consequence or for those who are deficient due to prolonged stresses and strains. Vervain is great for sensitive souls who feel easily overwhelmed and tend to feel nervousness and restlessness, which often manifest as constriction, cramps, and poor digestion.