American skullcap is a perennial herb native to North America, particularly found in wetlands and along stream banks. It belongs to the mint family and is known for its small, blue to purple flowers that bloom in late spring to early summer. The plant typically grows between 1 to 3 feet tall and has opposite, serrated leaves. Traditionally, American skullcap has been used in herbal medicine for its calming properties. It is often consumed as a tea or in supplement form to help alleviate anxiety, promote relaxation, and support sleep. However, scientific research on its effectiveness is still ongoing.